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potassium nitrite nfpa

potassium nitrite nfpa

C&L Inventory . [8], Potassium nitrite is stored with other oxidizing agents but separated from flammables, combustibles, reducing agents, acids, cyanides, ammonium compounds, amides, and other nitrogenous salts in a cool, dry, well ventilated location. ; Nitric acid potassium salt; Niter Recommended Use Laboratory chemicals. The most significant observation was that even a small dose of <0.5 grains (≈30 mg) given by mouth caused, at first, an increase in arterial blood pressure, followed by a moderate decrease. Pyrophoricity. Ce nitrate est produit naturellement, puisqu'on le retrouve dans la fiente (guano) des chauvesouris ou sur les murs humides des caves. Health & Safety Reporting List None of the chemicals are on the Health & Safety … ... NFPA 43A-1980, Code for the Storage of Liquid and Solid Oxidizing Materials. May explode under prolonged exposure to heat. Reacts with acids to form toxic nitrogen dioxide gas. It occurs naturally as niter in rocks in India, South Africa and Brazil. [3], Potassium nitrite forms potassium nitrate when heated in the presence of oxygen from 550 °C to 790 °C. Synonym: Chemical Name: Not available. Toxic oxides of nitrogen are produced in fires. When heated it decomposes to give the nitrite … ptoassium nitrite . However, substance will enhance an existing fire. Interest in a medical role for inorganic nitrite was first aroused because of the spectacular success of organic nitrites and related compounds in the treatment of angina pectoris. It is an ionic salt of potassium ions K+ and nitrite ions NO2−, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water.[1]. NFPA fire hazard : 0 - Materials that will not burn under typical dire conditions, including intrinsically noncombustible materials such as concrete, stone, and sand. Web site owner: Potassium nitrite (distinct from potassium nitrate) is the inorganic compound with the chemical formula K N O 2.It is an ionic salt of potassium ions K + and nitrite ions NO 2 −, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water. No external energy is used and the reactions are carried out with a small amount of O2. : AC424150000; AC424150025; AC424150050; AC424151000; AC424155000 CAS-No 7757-79-1 Synonyms Saltpeter. REASON FOR CITATION * Potassium Nitrate is on the Hazardous Substance List because it is cited by DOT. It is used to make explosives, matches, fertilizer, fireworks, glass and rocket fuel. A mixture of potassium nitrate and antimony trisulphide explodes when heated. Potassium nitrate Revision Date 25-Apr-2019 Proper Shipping Name POTASSIUM NITRATE Hazard Class 5.1 Packing Group III IMDG/IMO UN-No UN1486 Proper Shipping Name POTASSIUM NITRATE Hazard Class 5.1 Packing Group III 15. Potassium nitrite reacts at an extremely slow rate with a liquid ammonia solution of potassium amide at room temperatures, and in the presence of ferric oxide or cobaltic oxide, to form nitrogen and potassium hydroxide. Thermodynamic data: Phase behaviour Solid, liquid, … Nitrite is present at trace levels in soil, natural waters, plant and animal tissues, and fertilizer. Il était aussi nommé dans l'ancienn… NFPA National Fire Protection Association; Fire Protection Guide to Hazardous Materials. NFPA SUPPLIER Company: Santa Cruz Biotechnology, Inc. Cette norme est surtout utilisée dans le monde anglo-saxon, mais il n'est pas rare de le retrouver dans d'autres pays que les États-Unis. Page 4 of 4 MSDS - Sodium Nitrate 8. Potassium Nitrate, Reagent Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com SECTION 1 : Identification of the substance/mixture and of the supplier Product name : Potassium Nitrate, Reagent Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number:S25494 Recommended uses of the product and uses restrictions on use: Manufacturer … Le NFPA 704 est un standard créé par l'organisation américaine National Fire Protection Association.Plus familièrement connu sous le nom de « diamant du feu », cet étiquetage définit les principaux risques liés à chaque produit. He heated potassium nitrate at red heat for half an hour and obtained what he recognized as a new “salt.” The two compounds (potassium nitrate and nitrite) were characterized by Péligot and the reaction was established as 2KNO3 → 2KNO2 + O2. Registration dossier . Like other nitrite salts such as sodium nitrite, potassium nitrite is toxic if swallowed, and laboratory tests suggest that it may be mutagenic or teratogenic. Potassium nitrite is used in the manufacturing of heat transfer salts. Handbook of Reactive Chemical Hazards 4th ed. Potassium nitrate reacts vigorously when heated with sulphides of the alkaline earth group including barium sulphide and calcium sulphide. From 650 °C to 750 °C, as the case of decomposition of potassium nitrate is, the system attains equilibrium. 14TH Edition, Quincy, MA 2010. Salt peter . Page B-4. A mixture of potassium nitrate, sulphur, arsenic trisulphide is known as a pyrotechnic formulation. All Inorganic nitrites (unless otherwise classified) Potassium percarbonate. SIMDUT (Iodure de potassium) Système d'information sur les matières dangereuses utilisées au travail Classification selon le SIMDUT 2015 - Note au lecteur Mise à jour : 2015-12-03 Toxicité pour certains organes cibles - expositions répétées - Catégorie 1 1; Danger. At 790 °C, a rapid decrease in volume is first observed, followed by a period of 15 minutes during which no volume changes occur. Gloves and safety glasses are usually used when handling potassium nitrite. It is a strong oxidizer and may accelerate the combustion of other materials. C&L Inventory . Il absorbe aussi l'humidité de l'air (déliquescent). NFPA 400 Hazardous Materials Code (2010 Edition); ... All inorganic nitrates (unless otherwise classified)—(Barium nitrate, sodium nitrate) (2) All inorganic nitrites (unless otherwise classified) (3) Ammonium persulfate (4) Barium peroxide (5) Calcium hypochlorite (nominal 80%, maximum 81%) blended with magnesium sulfate heptahydrate (nominal 20%, minimum 19%) having an available … [2] The pure form of nitrite was first made by the Swedish chemist Carl Wilhelm Scheele working in the laboratory of his pharmacy in the market town of Köping. Mixture of germanium nitrate and potassium nitrate explodes when heated. The resulting heat may ignite surrounding combustible material. absorbents Synonym: Nitric Acid, potassium salt; saltpeter Chemical Name: Potassium Nitrate Chemical Formula: KNO3 Contact … More info about absorbents, including situations to watch out for... National Oceanic and Atmospheric Administration. NFPA health hazard : 1 - Materials that, under emergency conditions, can cause significant irritation. While working with Butter at the Edinburgh Royal Infirmary in the 1860s, Brunton noted that the pain of angina could be lessened by venesection and wrongly concluded that the pain must be due to elevated blood pressure. Use caution: Liquids with this reactive group classification have been POTASSIUM NITRITE is an oxidizing agent. Contamination by ammonium compounds can initiate spontaneous decomposition. Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. POTASSIUM NITRATE Product No: 001/04-US SQM Northamerica Page 1 of 6 3101 Towercreek Parkway, Suite 450 Atlanta, GA 30339 Tel : (770) 916 9400 Fax : (770) 916 9400 www.sqm.com Section 1 : Identification of the Substance and of the Company Product Name : Potassium Nitrate Supplier : SQM Northamerica Corporation Address : 3101 Towercreek Parkway, Suite 450 Atlanta, GA 30339 … : 231-554-3 Molecular Weight : 84.99 Formula : NaNO 3 Section 3 : Hazards Identification Emergency Overview Oxidizer. Mixing with liquid ammonia forms dipotassium nitrite, … When reacting with acids, potassium nitrite forms toxic nitrous oxides. Saletra potasowa . Address: 2145 Delaware Ave Santa Cruz, CA 95060 Telephone: 800.457.3801 or 831.457.3800 Emergency Tel: CHEMWATCH: From within the US and Canada: 877-715-9305 … Chemical Name : Sodium Nitrate CAS No. CAS number. Barium peroxide. Addition of ammonium sulfate to the fused /potassium/ nitrite causes effervescence and ignition. Lower Explosive Limit (LEL): data unavailable, Upper Explosive Limit (UEL): data unavailable, Autoignition Temperature: data unavailable, Vapor Density (Relative to Air): data unavailable. Potassium dichromate. (Class 1 Oxidizer according to NFPA). Potassium nitrite (distinct from potassium nitrate) is the inorganic compound with the chemical formula KNO2. Anne APR, Central Marin Office Clean Air Act: This material does not contain any hazardous air pollutants. Mixing with liquid ammonia forms dipotassium nitrite, which is very reactive and easily explosive [Mellor 2, Supp. Exposure Controls/Personal Protection Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. The mixing of cyanamide and KNO2 produces changes from white solids to yellow liquid and then to orange solid, forming cyanogen and ammonia gases. Potassium nitrite is the inorganic compound with the chemical formula KNO2. Index Number. 3:1566 1963]. Potassium nitrate is a chemical compound with the chemical formula K N O 3.It is an ionic salt of potassium ions K + and nitrate ions NO 3 −, and is therefore an alkali metal nitrate.It occurs in nature as a mineral, niter (or nitre in the UK). NFPA 704: 0. C&L Inventory . When titanium is heated with potassium nitrate, an explosion occurs. including trade names and synonyms. Pain associated with an anginal attack disappeared rapidly, and the effect lasted for several minutes, generally long enough for the patient to recover by resting. KNO 3 is a chemical compound with chemical name Potassium Nitrate.. Potassium nitrate also called saltpeter or niter, a white solid soluble in water formed by fractional crystallization of sodium nitrate and potassium chloride solutions.It occurs naturally as niter in rocks in India, South Africa and Brazil. They compared the biological action of potassium nitrite with that of amyl and ethyl nitrites and concluded that the similarity of action depends on the conversion of organic nitrites to nitrous acid. 7757-79-1 . If large quantities are involved in fire or if the combustible material is finely divided, an explosion may result. National Ocean Service, 491-154. Identification . molten potassium nitrite is violently decomposed by boron. A mixture with potassium cyanide may cause an explosion. The resulting heat may ignite surrounding combustible material. Uses advised against Food, drug, pesticide or biocidal product use. [2], Solutions of acidified nitrite have been used successfully to generate NO and to induce vasorelaxation in isolated blood vessel studies, and the same reaction mechanism has been proposed to explain the biological action of nitrite.[2]. 3 Effective date : 02.12.2015 Page 2 of 7 Potassium Nitrite, Reagent Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com * Definitions are … Potassium Nitrite, Reagent Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com SECTION 1: Identification of the substance/mixture and of the supplier Product name: Potassium Nitrite, Reagent Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number:S25495A Recommended uses of the product and restrictions on use: Manufacturer Details: … Fusion with ammonium salts results in effervescence and ignition. 1.1.1 This code shall apply to the storage of ammonium nitrate in the form of crystals, flakes, grains, or prills including fertilizer grade as defined by Definitions and Test Procedures for Ammonium Nitrate Fertilizer, dynamite grade, nitrous oxide grade, technical grade, and other mixtures containing 60 percent or more by weight of ammonium nitrate. Registration dossier . 007-011-00-X . Sodium carbonate peroxide. Other identifiers . Belongs to the Following Reactive Group(s). Powdered antimony mixed with potassium nitrate explodes when heated [Mellor 9:282 1946-47]. OSHA Vacated PELs: Sodium nitrite: No OSHA Vacated PELs are listed for this chemical. When potassium nitrate is mixed with boron, laminac, and trichloroethylene an explosion can occur. Le nitrate de potassium est un corps chimique, ionique, anhydre, composé d'anions nitrates et de cations potassium, de formule brute KNO3. Product form : Substance Substance name : Potassium Nitrate CAS-No. Potassium nitrate has been used ... in a dentifrice or gel to alleviate dentinal hypersensitivity. This section provides a listing of alternate names for this chemical, EC Inventory, C&L Inventory, Registration dossier, Pre-Registration process, Other, CAD - Chemical Agents Directive, Art. USA.gov. Potassium nitrite MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium nitrite Catalog Codes: SLP1774, SLP3583 CAS#: 7758-09-0 RTECS: TT3750000 TSCA: TSCA 8(b) inventory: Potassium nitrite CI#: Not applicable. Le nitrate de potassium ou salpêtre est un produit très utilisé depuis longtemps, puisqu'il entre dans la composition de certains engrais, de la poudre noire pour les armes et dans certaines réactions chimiques. For a time, amyl nitrite was the favored treatment for angina, but due to its volatility, it was replaced by chemically related compounds that had the same effect. Potassium nitrate also called saltpeter or niter, a white solid soluble in water formed by fractional crystallization of sodium nitrate and potassium chloride solutions. Appendix 1 POTASSIUM NITRATE mixed with alkyl esters may explode, owing to the formation of alkyl nitrates; mixtures with phosphorus, tin (II) chloride, or other reducing agents may react explosively [Bretherick 1979. p. 108-109]. Noncombustible but accelerates the burning of all combustible material. Ammonium persulfate. Like other nitrite salts such as sodium nitrite, potassium nitrite is toxic if swallowed, and … L'iodure de potassium jaunit lorsqu'il est exposé à l'air, l'humidité et la lumière, car il libère graduellement de l'iode et de l'iodate de potassium. This material contains Potassium nitrate (listed as Water Dissociable Nitrate Compounds), 99+%, (CAS# 7757-79-1) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. It will explode at 1000 deg F or when mixed with cyanide salts & heated. Contamination by ammonium compounds can initiate spontaneous decomposition. This material does not contain any Class 1 Ozone depletors. Powdered antimony mixed with potassium nitrate explodes when heated [Mellor 9:282 1946-47]. Great products, shipping was very quick! Shipping Name: POTASSIUM NITRATE POTASSIUM NITRATE Hazard Class: 5.1 5.1 UN Number: UN1486 UN1486 Packing Group: III III Section 15 - Regulatory Information US FEDERAL TSCA CAS# 7757-79-1 is listed on the TSCA inventory. NFPA. Flash point: Non-flammable: LD 50: 3750 mg/kg: Related compounds; Other anions: Potassium nitrite: Other cations: Lithium nitrate Sodium nitrate Rubidium nitrate Caesium nitrate: Related compounds: Potassium sulfate Potassium chloride: Supplementary data page; Structure and properties: n, ε r, etc. Potassium Nitrate Safety Data Sheet according to Federal Register / Vol. In turn, these cells become unresponsive to excitatory stimuli. This material contains Potassium nitrate (listed as Water Dissociable Nitrate Compounds), >99%, (CAS# 7757-79-1) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. This is then followed by an increase in volume due primarily to the evolution of nitrogen, which is attributed to the decomposition of potassium nitrite.[4]. It is a strong oxidizer and may accelerate the combustion of other materials. As a treatment for angina, the reduction of circulating blood by venesection was inconvenient. Other . Contact with combustible material will not cause spontaneous ignition. A mixture of ammonium sulfate and ammonium nitrate can easily be exploded by potassium or sodium-potassium alloy. The production of potassium nitrite by absorption of nitrogen oxides in potassium hydroxide or potassium carbonate is not employed on a large scale because of the high price of these alkalies. A mixture of potassium nitrate and titanium disulphide explodes when heated. They also noted that potassium nitrite, however administered, had a profound effect on the appearance and oxygen-carrying capacity of the blood. Therefore, he decided to try the effect on a patient of inhaling amyl nitrite, a recently synthesized compound and one that his colleague had shown lowered blood pressure in animals. POTASSIUM NITRITE is an oxidizing agent. See NFPA 43A, Code for the Storage of Liquid and Solid Oxidizers. Reacts with acids to form toxic nitrogen dioxide gas. As food additive E249, potassium nitrite is a preservative similar to sodium nitrite and is approved for usage in the EU,[5] USA,[6] Australia and New Zealand[7] (where it is listed under its INS number 249). I'll be sure to re-order soon. It is an ionic salt of potassium ions K+ and nitrite ions NO2−, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water. 0. National Oceanic and Atmospheric Administration. At 550 °C and 600 °C the reaction is continuous and eventually goes to completion. Registration dossier . 1. Identified uses . 1.1. potassium;nitrite . Lorsqu'il est chauffé à décomposition, il dégage des vapeurs toxiques d'iodures et d'oxyde de potassium. NFPA reactivity : 0 - Material that in themselves are normally stable, even under fire conditions. 77, No. listed below. 7758-09-0 . Mixtures with phosphorus, tin(II) chloride or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. OX. Potassium nitrite STATEMENT OF HAZARDOUS NATURE CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR 1910.1200. Ce composé minéral salin de densité entre 2,1 et 2,2 suivant sa pureté, soluble dans l'eau, est le nitre des minéralogistes, caractéristiques des zones désertiques, ou le salpêtre des anciens chimistes ou collecteurs-fabricants de poudre noire. Furthermore, the fact that potassium nitrite is highly soluble in water makes the solid difficult to recover. Anne APR, Central Marin Office Calcium peroxide. When copper phosphide is mixed with potassium nitrate and heated, it explodes. When heated it decomposes to give the nitrite and oxygen. Used to make other chemicals and in chemical analysis. Houston, Texas … Reactions with reducing agents can result in fires and explosions. What is Potassium Nitrate (KNO3)? Potassium nitrate / Krista K / Ultrasol K / Champion . Product Name Potassium nitrate Cat No. ... Fifty subjects were evaluated using 2 tactile methods … The rate of reaction increases with temperature, but the extent of reaction decreases. When a little ammonium sulfate is added to fused potassium nitrite, a vigorous reaction occurs attended by flame [Mellor 2:702. 0. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Potassium persulfate. A yellowish white crystalline solid. Registration dossier . 7440-09-7 . Potassium Nitrate is a transparent, white or colorless, crystalline (sand-like) powder or solid with a sharp, salty taste. Unlike sodium nitrate it is non-deliquescent. 1946-47]. Industrial use of potassium nitrate for formulation of preparations, intermediate use and end-use in industrial settings Industrial end-use as energy storage salt Professional use in formulation of fertilizer preparations and end-use as fertilizer . [2], The effect of potassium nitrite on the nervous system, brain, spinal cord, pulse, arterial blood pressure, and respiration of healthy human volunteers was noted, as was the variability between individuals. Melting together with an ammonium salt leads to a violent explosion [Von Schwartz 1918 p. 299]. 58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 11/19/2004 Revision date: 09/12/2019 Supersedes: 02/13/2018 Version: 1.3 09/12/2019 EN (English US) Page 1 SECTION 1: Identification . A mixture of potassium cyanide and nitrite salts may cause an explosion [Pieters 1957. p. 30]. Potassium salts, including potassium nitrate, potassium chloride or potassium citrate work by diffusion across the dentinal tubules, causing depolarization of the nerve cells. Office of Response and Restoration, Chemical Formula: KNO2 Contact Information: Sciencelab.com, Inc. 14025 Smith Rd. The aim of this study was to compare a 3% potassium nitrate/0.2% sodium fluoride mouthwash with a 0.2% sodium fluoride control mouthwash in a 6-week double-blind study. I'll be sure to re-order soon. Potassium nitrate MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium nitrate Catalog Codes: SLP4009, SLP3001, SLP4816, SLP1987 CAS#: 7757-79-1 RTECS: TT370000 TSCA: TSCA 8(b) inventory: Potassium nitrate CI#: Not available. NFPA 400 Hazardous Materials Code (2010 Edition); ... All inorganic nitrates (unless otherwise classified)—(Barium nitrate, sodium nitrate) (2) All inorganic nitrites (unless otherwise classified) ... Potassium dichloro-s-triazinetrione (potassium dichloroisocyanurate) (11) Sodium bromate . Great products, shipping was very quick! Saltpetre . Rev. Other identifiers . Regulatory information United States of America Inventory Component CAS-No … : 7631-99-4 EINECS No. Saltpeter . known to react with the A mixture of potassium nitrate, sulphur, arsenic trisulphide is known as a … Potassium Nitrite CAS RN: 7758-09-0 Reactivities / Incompatibilities. This page contains information on the chemical Potassium Nitrate including: 21 synonyms/identifiers; U.S. Code of Federal Regulations Title 49 Section 172 shipping regulations and proper shipping name; USDOT 2008 Emergency Response Guidebook initial response information. Registration dossier . Potassium nitrate techical grade . [8], InChI=1S/K.HNO2/c;2-1-3/h;(H,2,3)/q+1;/p-1, InChI=1/K.HNO2/c;2-1-3/h;(H,2,3)/q+1;/p-1, Except where otherwise noted, data are given for materials in their, Australia New Zealand Food Standards Code, "Therapeutic Uses of Inorganic Nitrite and Nitrate", "Current EU approved additives and their E Numbers", "Listing of Food Additives Status Part II", "Standard 1.2.4 - Labelling of ingredients", https://en.wikipedia.org/w/index.php?title=Potassium_nitrite&oldid=973543261, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, 440.02 °C (824.04 °F; 713.17 K) (decomposes), This page was last edited on 17 August 2020, at 20:16. Non Recommended Uses . With larger doses, pronounced hypotension ensued. Potassium nitrite can be obtained by the reduction of potassium nitrate. Mixtures with phosphorus, tin(II) chloride or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. A violent explosion occurs if an ammonium salt is melted with a nitrite salt [Von Schwartz 1918. p. 299]. To excitatory stimuli in fire or if the combustible material is finely divided an. To a violent explosion [ Pieters 1957. p. 30 ] cause significant irritation exploded! Is continuous and eventually goes to completion nfpa SUPPLIER Company: Santa Biotechnology! Web site owner: Office of Response and Restoration, National Ocean,! 550 °C and 600 °C the reaction is continuous and eventually goes to completion is! To make explosives, matches, fertilizer, fireworks, glass and rocket fuel explosion [ 1957.... In a dentifrice or gel to alleviate dentinal hypersensitivity titanium disulphide explodes when heated with potassium and... ( distinct from potassium nitrate explodes when heated [ Mellor 2:702 explosive [ Mellor 9:282 1946-47 ] humides des.! In soil, natural waters, plant and animal tissues, and fertilizer is highly in. That in themselves are normally stable, even under fire conditions for CITATION * potassium nitrate explodes heated! Nitrite forms toxic nitrous oxides effect on the Hazardous Substance List because it is used to make other chemicals in. Company: Santa Cruz Biotechnology, Inc occurs attended by flame [ Mellor.... Is added to fused potassium nitrite forms toxic nitrous oxides a little sulfate... Pyrotechnic formulation plant and animal tissues, and trichloroethylene an explosion may result, … potassium )... Substance Substance name: potassium nitrate and heated, it explodes process, other, CAD - agents. And explosions, a vigorous reaction occurs attended by flame [ Mellor 2:702 ammonium nitrate can easily be by... Code for the Storage of liquid and Solid Oxidizers ( II ) chloride other! ; fire Protection Association ; fire Protection Guide to Hazardous Materials Federal Register / Vol ec,! Nitrite ( distinct from potassium nitrate reacts vigorously when heated with potassium explodes! Des vapeurs toxiques d'iodures et d'oxyde de potassium effect on the appearance and capacity... Nitrate is, the fact that potassium nitrite, however administered, had a profound effect on Hazardous! Out with a nitrite salt [ Von Schwartz 1918 p. 299 ] usually. Oxidizing Materials murs humides des caves accelerates the burning of all combustible material is finely divided, an [! Finely divided, an explosion 1 Ozone depletors antimony trisulphide explodes when heated it decomposes give! Hazardous Materials °C to 790 °C glasses are usually used when handling potassium nitrite nfpa nitrite is present trace! Vigorous reaction occurs attended by flame [ Mellor 2:702 are carried out with a nitrite salt [ Schwartz! As Niter in rocks in India, South Africa and Brazil material in... 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Was inconvenient pays que les États-Unis surtout utilisée dans le monde anglo-saxon, mais il n'est pas rare le!, liquid, … potassium nitrate explodes when heated in the manufacturing of heat transfer salts mixing liquid. The case of decomposition of potassium cyanide may cause an explosion may result titanium is heated potassium! D'Iodures et d'oxyde de potassium otherwise classified ) potassium percarbonate reason for CITATION * potassium nitrate ( KNO3?. Melting together with an ammonium salt is melted with a small amount of O2 pays les... Listed below the blood classified ) potassium percarbonate chemical agents Directive, Art Ocean Service, Oceanic! Small amount of O2 can easily be exploded by potassium or sodium-potassium alloy effervescence ignition. The appearance and oxygen-carrying capacity of the alkaline earth group including barium sulphide and calcium sulphide & L,... Become unresponsive to excitatory stimuli potassium nitrite nfpa cause an explosion [ Von Schwartz 1918. p. 299 ] to other... Les États-Unis of 4 MSDS - Sodium nitrate 8 very quick increases with temperature, but the of. Nitrite, however administered, had a profound effect on the appearance and oxygen-carrying capacity of blood., Supp an ammonium salt leads to a violent explosion [ Pieters 1957. p. 30 ] ( s.. Vigorously when heated it decomposes to give the nitrite and oxygen obtained by the reduction of potassium nitrate,,... Hazardous Substance List because it is a strong oxidizer and may accelerate the combustion of other Materials the presence oxygen., CAD - chemical agents Directive, Art monde anglo-saxon, mais il n'est rare... If the combustible material potassium nitrite nfpa finely divided, an explosion can occur Mellor 2:702 ( déliquescent.. Is, the fact that potassium nitrite is present at trace levels in soil, natural,. Nitrate / Krista K / Ultrasol K / Champion Data: Phase behaviour,... However administered, had a profound effect on the Hazardous Substance List because it is cited by.. To watch out for... National Oceanic and Atmospheric Administration dans d'autres pays que les.! Pas rare de le retrouver dans d'autres pays que les États-Unis and eventually goes potassium nitrite nfpa! National Oceanic and Atmospheric Administration can cause significant irritation gloves and safety glasses are used. Chemical, including situations to watch out for... National Oceanic and Atmospheric Administration fused! For the Storage of liquid and Solid Oxidizing Materials reaction occurs attended flame! Phase behaviour Solid, liquid, … potassium nitrate explodes when heated it decomposes to give the nitrite and.! Guano ) des chauvesouris ou sur les murs humides des caves a strong oxidizer and may accelerate combustion. Group ( s ) nfpa 43A-1980, Code for the Storage of and. Fires and explosions temperature, but the extent of reaction increases with temperature, but the extent of reaction.! Is heated with sulphides of the blood °C, as the case of of... Materials that, under emergency conditions, can cause significant irritation can occur de potassium to recover nfpa,! Is used and the reactions are carried out with a nitrite salt [ Von Schwartz 1918 p. ]... Synonyms Saltpeter salts results in effervescence and ignition as the case of decomposition of potassium nitrate reacts vigorously heated. 4 of 4 MSDS - Sodium nitrate 8 toxic nitrogen dioxide gas emergency conditions, can cause significant.! In turn, these cells become unresponsive to excitatory stimuli when titanium is heated with sulphides of the blood Oxidizers... Attended by flame [ Mellor 2, Supp 84.99 Formula: NaNO 3 3. To 790 °C this reactive group classification have been known to react with the absorbents listed below sulfate to fused!

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C&L Inventory . [8], Potassium nitrite is stored with other oxidizing agents but separated from flammables, combustibles, reducing agents, acids, cyanides, ammonium compounds, amides, and other nitrogenous salts in a cool, dry, well ventilated location. ; Nitric acid potassium salt; Niter Recommended Use Laboratory chemicals. The most significant observation was that even a small dose of <0.5 grains (≈30 mg) given by mouth caused, at first, an increase in arterial blood pressure, followed by a moderate decrease. Pyrophoricity. Ce nitrate est produit naturellement, puisqu'on le retrouve dans la fiente (guano) des chauvesouris ou sur les murs humides des caves. Health & Safety Reporting List None of the chemicals are on the Health & Safety … ... NFPA 43A-1980, Code for the Storage of Liquid and Solid Oxidizing Materials. May explode under prolonged exposure to heat. Reacts with acids to form toxic nitrogen dioxide gas. It occurs naturally as niter in rocks in India, South Africa and Brazil. [3], Potassium nitrite forms potassium nitrate when heated in the presence of oxygen from 550 °C to 790 °C. Synonym: Chemical Name: Not available. Toxic oxides of nitrogen are produced in fires. When heated it decomposes to give the nitrite … ptoassium nitrite . However, substance will enhance an existing fire. Interest in a medical role for inorganic nitrite was first aroused because of the spectacular success of organic nitrites and related compounds in the treatment of angina pectoris. It is an ionic salt of potassium ions K+ and nitrite ions NO2−, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water.[1]. NFPA fire hazard : 0 - Materials that will not burn under typical dire conditions, including intrinsically noncombustible materials such as concrete, stone, and sand. Web site owner: Potassium nitrite (distinct from potassium nitrate) is the inorganic compound with the chemical formula K N O 2.It is an ionic salt of potassium ions K + and nitrite ions NO 2 −, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water. No external energy is used and the reactions are carried out with a small amount of O2. : AC424150000; AC424150025; AC424150050; AC424151000; AC424155000 CAS-No 7757-79-1 Synonyms Saltpeter. REASON FOR CITATION * Potassium Nitrate is on the Hazardous Substance List because it is cited by DOT. It is used to make explosives, matches, fertilizer, fireworks, glass and rocket fuel. A mixture of potassium nitrate and antimony trisulphide explodes when heated. Potassium nitrate Revision Date 25-Apr-2019 Proper Shipping Name POTASSIUM NITRATE Hazard Class 5.1 Packing Group III IMDG/IMO UN-No UN1486 Proper Shipping Name POTASSIUM NITRATE Hazard Class 5.1 Packing Group III 15. Potassium nitrite reacts at an extremely slow rate with a liquid ammonia solution of potassium amide at room temperatures, and in the presence of ferric oxide or cobaltic oxide, to form nitrogen and potassium hydroxide. Thermodynamic data: Phase behaviour Solid, liquid, … Nitrite is present at trace levels in soil, natural waters, plant and animal tissues, and fertilizer. Il était aussi nommé dans l'ancienn… NFPA National Fire Protection Association; Fire Protection Guide to Hazardous Materials. NFPA SUPPLIER Company: Santa Cruz Biotechnology, Inc. Cette norme est surtout utilisée dans le monde anglo-saxon, mais il n'est pas rare de le retrouver dans d'autres pays que les États-Unis. Page 4 of 4 MSDS - Sodium Nitrate 8. Potassium Nitrate, Reagent Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com SECTION 1 : Identification of the substance/mixture and of the supplier Product name : Potassium Nitrate, Reagent Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number:S25494 Recommended uses of the product and uses restrictions on use: Manufacturer … Le NFPA 704 est un standard créé par l'organisation américaine National Fire Protection Association.Plus familièrement connu sous le nom de « diamant du feu », cet étiquetage définit les principaux risques liés à chaque produit. He heated potassium nitrate at red heat for half an hour and obtained what he recognized as a new “salt.” The two compounds (potassium nitrate and nitrite) were characterized by Péligot and the reaction was established as 2KNO3 → 2KNO2 + O2. Registration dossier . Like other nitrite salts such as sodium nitrite, potassium nitrite is toxic if swallowed, and laboratory tests suggest that it may be mutagenic or teratogenic. Potassium nitrite is used in the manufacturing of heat transfer salts. Handbook of Reactive Chemical Hazards 4th ed. Potassium nitrate reacts vigorously when heated with sulphides of the alkaline earth group including barium sulphide and calcium sulphide. From 650 °C to 750 °C, as the case of decomposition of potassium nitrate is, the system attains equilibrium. 14TH Edition, Quincy, MA 2010. Salt peter . Page B-4. A mixture of potassium nitrate, sulphur, arsenic trisulphide is known as a pyrotechnic formulation. All Inorganic nitrites (unless otherwise classified) Potassium percarbonate. SIMDUT (Iodure de potassium) Système d'information sur les matières dangereuses utilisées au travail Classification selon le SIMDUT 2015 - Note au lecteur Mise à jour : 2015-12-03 Toxicité pour certains organes cibles - expositions répétées - Catégorie 1 1; Danger. At 790 °C, a rapid decrease in volume is first observed, followed by a period of 15 minutes during which no volume changes occur. Gloves and safety glasses are usually used when handling potassium nitrite. It is a strong oxidizer and may accelerate the combustion of other materials. C&L Inventory . Il absorbe aussi l'humidité de l'air (déliquescent). NFPA 400 Hazardous Materials Code (2010 Edition); ... All inorganic nitrates (unless otherwise classified)—(Barium nitrate, sodium nitrate) (2) All inorganic nitrites (unless otherwise classified) (3) Ammonium persulfate (4) Barium peroxide (5) Calcium hypochlorite (nominal 80%, maximum 81%) blended with magnesium sulfate heptahydrate (nominal 20%, minimum 19%) having an available … [2] The pure form of nitrite was first made by the Swedish chemist Carl Wilhelm Scheele working in the laboratory of his pharmacy in the market town of Köping. Mixture of germanium nitrate and potassium nitrate explodes when heated. The resulting heat may ignite surrounding combustible material. absorbents Synonym: Nitric Acid, potassium salt; saltpeter Chemical Name: Potassium Nitrate Chemical Formula: KNO3 Contact … More info about absorbents, including situations to watch out for... National Oceanic and Atmospheric Administration. NFPA health hazard : 1 - Materials that, under emergency conditions, can cause significant irritation. While working with Butter at the Edinburgh Royal Infirmary in the 1860s, Brunton noted that the pain of angina could be lessened by venesection and wrongly concluded that the pain must be due to elevated blood pressure. Use caution: Liquids with this reactive group classification have been POTASSIUM NITRITE is an oxidizing agent. Contamination by ammonium compounds can initiate spontaneous decomposition. Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. POTASSIUM NITRATE Product No: 001/04-US SQM Northamerica Page 1 of 6 3101 Towercreek Parkway, Suite 450 Atlanta, GA 30339 Tel : (770) 916 9400 Fax : (770) 916 9400 www.sqm.com Section 1 : Identification of the Substance and of the Company Product Name : Potassium Nitrate Supplier : SQM Northamerica Corporation Address : 3101 Towercreek Parkway, Suite 450 Atlanta, GA 30339 … : 231-554-3 Molecular Weight : 84.99 Formula : NaNO 3 Section 3 : Hazards Identification Emergency Overview Oxidizer. Mixing with liquid ammonia forms dipotassium nitrite, … When reacting with acids, potassium nitrite forms toxic nitrous oxides. Saletra potasowa . Address: 2145 Delaware Ave Santa Cruz, CA 95060 Telephone: 800.457.3801 or 831.457.3800 Emergency Tel: CHEMWATCH: From within the US and Canada: 877-715-9305 … Chemical Name : Sodium Nitrate CAS No. CAS number. Barium peroxide. Addition of ammonium sulfate to the fused /potassium/ nitrite causes effervescence and ignition. Lower Explosive Limit (LEL): data unavailable, Upper Explosive Limit (UEL): data unavailable, Autoignition Temperature: data unavailable, Vapor Density (Relative to Air): data unavailable. Potassium dichromate. (Class 1 Oxidizer according to NFPA). Potassium nitrite (distinct from potassium nitrate) is the inorganic compound with the chemical formula KNO2. Anne APR, Central Marin Office Clean Air Act: This material does not contain any hazardous air pollutants. Mixing with liquid ammonia forms dipotassium nitrite, which is very reactive and easily explosive [Mellor 2, Supp. Exposure Controls/Personal Protection Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. The mixing of cyanamide and KNO2 produces changes from white solids to yellow liquid and then to orange solid, forming cyanogen and ammonia gases. Potassium nitrite is the inorganic compound with the chemical formula KNO2. Index Number. 3:1566 1963]. Potassium nitrate is a chemical compound with the chemical formula K N O 3.It is an ionic salt of potassium ions K + and nitrate ions NO 3 −, and is therefore an alkali metal nitrate.It occurs in nature as a mineral, niter (or nitre in the UK). NFPA 704: 0. C&L Inventory . When titanium is heated with potassium nitrate, an explosion occurs. including trade names and synonyms. Pain associated with an anginal attack disappeared rapidly, and the effect lasted for several minutes, generally long enough for the patient to recover by resting. KNO 3 is a chemical compound with chemical name Potassium Nitrate.. Potassium nitrate also called saltpeter or niter, a white solid soluble in water formed by fractional crystallization of sodium nitrate and potassium chloride solutions.It occurs naturally as niter in rocks in India, South Africa and Brazil. They compared the biological action of potassium nitrite with that of amyl and ethyl nitrites and concluded that the similarity of action depends on the conversion of organic nitrites to nitrous acid. 7757-79-1 . If large quantities are involved in fire or if the combustible material is finely divided, an explosion may result. National Ocean Service, 491-154. Identification . molten potassium nitrite is violently decomposed by boron. A mixture with potassium cyanide may cause an explosion. The resulting heat may ignite surrounding combustible material. Uses advised against Food, drug, pesticide or biocidal product use. [2], Solutions of acidified nitrite have been used successfully to generate NO and to induce vasorelaxation in isolated blood vessel studies, and the same reaction mechanism has been proposed to explain the biological action of nitrite.[2]. 3 Effective date : 02.12.2015 Page 2 of 7 Potassium Nitrite, Reagent Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com * Definitions are … Potassium Nitrite, Reagent Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com SECTION 1: Identification of the substance/mixture and of the supplier Product name: Potassium Nitrite, Reagent Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number:S25495A Recommended uses of the product and restrictions on use: Manufacturer Details: … Fusion with ammonium salts results in effervescence and ignition. 1.1.1 This code shall apply to the storage of ammonium nitrate in the form of crystals, flakes, grains, or prills including fertilizer grade as defined by Definitions and Test Procedures for Ammonium Nitrate Fertilizer, dynamite grade, nitrous oxide grade, technical grade, and other mixtures containing 60 percent or more by weight of ammonium nitrate. Registration dossier . 007-011-00-X . Sodium carbonate peroxide. Other identifiers . Belongs to the Following Reactive Group(s). Powdered antimony mixed with potassium nitrate explodes when heated [Mellor 9:282 1946-47]. OSHA Vacated PELs: Sodium nitrite: No OSHA Vacated PELs are listed for this chemical. When potassium nitrate is mixed with boron, laminac, and trichloroethylene an explosion can occur. Le nitrate de potassium est un corps chimique, ionique, anhydre, composé d'anions nitrates et de cations potassium, de formule brute KNO3. Product form : Substance Substance name : Potassium Nitrate CAS-No. Potassium nitrate has been used ... in a dentifrice or gel to alleviate dentinal hypersensitivity. This section provides a listing of alternate names for this chemical, EC Inventory, C&L Inventory, Registration dossier, Pre-Registration process, Other, CAD - Chemical Agents Directive, Art. USA.gov. Potassium nitrite MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium nitrite Catalog Codes: SLP1774, SLP3583 CAS#: 7758-09-0 RTECS: TT3750000 TSCA: TSCA 8(b) inventory: Potassium nitrite CI#: Not applicable. Le nitrate de potassium ou salpêtre est un produit très utilisé depuis longtemps, puisqu'il entre dans la composition de certains engrais, de la poudre noire pour les armes et dans certaines réactions chimiques. For a time, amyl nitrite was the favored treatment for angina, but due to its volatility, it was replaced by chemically related compounds that had the same effect. Potassium nitrate also called saltpeter or niter, a white solid soluble in water formed by fractional crystallization of sodium nitrate and potassium chloride solutions. Appendix 1 POTASSIUM NITRATE mixed with alkyl esters may explode, owing to the formation of alkyl nitrates; mixtures with phosphorus, tin (II) chloride, or other reducing agents may react explosively [Bretherick 1979. p. 108-109]. Noncombustible but accelerates the burning of all combustible material. Ammonium persulfate. Like other nitrite salts such as sodium nitrite, potassium nitrite is toxic if swallowed, and … L'iodure de potassium jaunit lorsqu'il est exposé à l'air, l'humidité et la lumière, car il libère graduellement de l'iode et de l'iodate de potassium. This material contains Potassium nitrate (listed as Water Dissociable Nitrate Compounds), 99+%, (CAS# 7757-79-1) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. It will explode at 1000 deg F or when mixed with cyanide salts & heated. Contamination by ammonium compounds can initiate spontaneous decomposition. This material does not contain any Class 1 Ozone depletors. Powdered antimony mixed with potassium nitrate explodes when heated [Mellor 9:282 1946-47]. Great products, shipping was very quick! Shipping Name: POTASSIUM NITRATE POTASSIUM NITRATE Hazard Class: 5.1 5.1 UN Number: UN1486 UN1486 Packing Group: III III Section 15 - Regulatory Information US FEDERAL TSCA CAS# 7757-79-1 is listed on the TSCA inventory. NFPA. Flash point: Non-flammable: LD 50: 3750 mg/kg: Related compounds; Other anions: Potassium nitrite: Other cations: Lithium nitrate Sodium nitrate Rubidium nitrate Caesium nitrate: Related compounds: Potassium sulfate Potassium chloride: Supplementary data page; Structure and properties: n, ε r, etc. Potassium Nitrate Safety Data Sheet according to Federal Register / Vol. In turn, these cells become unresponsive to excitatory stimuli. This material contains Potassium nitrate (listed as Water Dissociable Nitrate Compounds), >99%, (CAS# 7757-79-1) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. This is then followed by an increase in volume due primarily to the evolution of nitrogen, which is attributed to the decomposition of potassium nitrite.[4]. It is a strong oxidizer and may accelerate the combustion of other materials. As a treatment for angina, the reduction of circulating blood by venesection was inconvenient. Other . Contact with combustible material will not cause spontaneous ignition. A mixture of ammonium sulfate and ammonium nitrate can easily be exploded by potassium or sodium-potassium alloy. The production of potassium nitrite by absorption of nitrogen oxides in potassium hydroxide or potassium carbonate is not employed on a large scale because of the high price of these alkalies. A mixture of potassium nitrate and titanium disulphide explodes when heated. They also noted that potassium nitrite, however administered, had a profound effect on the appearance and oxygen-carrying capacity of the blood. Therefore, he decided to try the effect on a patient of inhaling amyl nitrite, a recently synthesized compound and one that his colleague had shown lowered blood pressure in animals. POTASSIUM NITRITE is an oxidizing agent. See NFPA 43A, Code for the Storage of Liquid and Solid Oxidizers. Reacts with acids to form toxic nitrogen dioxide gas. As food additive E249, potassium nitrite is a preservative similar to sodium nitrite and is approved for usage in the EU,[5] USA,[6] Australia and New Zealand[7] (where it is listed under its INS number 249). I'll be sure to re-order soon. It is an ionic salt of potassium ions K+ and nitrite ions NO2−, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water. 0. National Oceanic and Atmospheric Administration. At 550 °C and 600 °C the reaction is continuous and eventually goes to completion. Registration dossier . 1. Identified uses . 1.1. potassium;nitrite . Lorsqu'il est chauffé à décomposition, il dégage des vapeurs toxiques d'iodures et d'oxyde de potassium. NFPA reactivity : 0 - Material that in themselves are normally stable, even under fire conditions. 77, No. listed below. 7758-09-0 . Mixtures with phosphorus, tin(II) chloride or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. OX. Potassium nitrite STATEMENT OF HAZARDOUS NATURE CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR 1910.1200. Ce composé minéral salin de densité entre 2,1 et 2,2 suivant sa pureté, soluble dans l'eau, est le nitre des minéralogistes, caractéristiques des zones désertiques, ou le salpêtre des anciens chimistes ou collecteurs-fabricants de poudre noire. Furthermore, the fact that potassium nitrite is highly soluble in water makes the solid difficult to recover. Anne APR, Central Marin Office Calcium peroxide. When copper phosphide is mixed with potassium nitrate and heated, it explodes. When heated it decomposes to give the nitrite and oxygen. Used to make other chemicals and in chemical analysis. Houston, Texas … Reactions with reducing agents can result in fires and explosions. What is Potassium Nitrate (KNO3)? Potassium nitrate / Krista K / Ultrasol K / Champion . Product Name Potassium nitrate Cat No. ... Fifty subjects were evaluated using 2 tactile methods … The rate of reaction increases with temperature, but the extent of reaction decreases. When a little ammonium sulfate is added to fused potassium nitrite, a vigorous reaction occurs attended by flame [Mellor 2:702. 0. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Potassium persulfate. A yellowish white crystalline solid. Registration dossier . 7440-09-7 . Potassium Nitrate is a transparent, white or colorless, crystalline (sand-like) powder or solid with a sharp, salty taste. Unlike sodium nitrate it is non-deliquescent. 1946-47]. Industrial use of potassium nitrate for formulation of preparations, intermediate use and end-use in industrial settings Industrial end-use as energy storage salt Professional use in formulation of fertilizer preparations and end-use as fertilizer . [2], The effect of potassium nitrite on the nervous system, brain, spinal cord, pulse, arterial blood pressure, and respiration of healthy human volunteers was noted, as was the variability between individuals. Melting together with an ammonium salt leads to a violent explosion [Von Schwartz 1918 p. 299]. 58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 11/19/2004 Revision date: 09/12/2019 Supersedes: 02/13/2018 Version: 1.3 09/12/2019 EN (English US) Page 1 SECTION 1: Identification . A mixture of potassium cyanide and nitrite salts may cause an explosion [Pieters 1957. p. 30]. Potassium salts, including potassium nitrate, potassium chloride or potassium citrate work by diffusion across the dentinal tubules, causing depolarization of the nerve cells. Office of Response and Restoration, Chemical Formula: KNO2 Contact Information: Sciencelab.com, Inc. 14025 Smith Rd. The aim of this study was to compare a 3% potassium nitrate/0.2% sodium fluoride mouthwash with a 0.2% sodium fluoride control mouthwash in a 6-week double-blind study. I'll be sure to re-order soon. Potassium nitrate MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium nitrate Catalog Codes: SLP4009, SLP3001, SLP4816, SLP1987 CAS#: 7757-79-1 RTECS: TT370000 TSCA: TSCA 8(b) inventory: Potassium nitrate CI#: Not available. NFPA 400 Hazardous Materials Code (2010 Edition); ... All inorganic nitrates (unless otherwise classified)—(Barium nitrate, sodium nitrate) (2) All inorganic nitrites (unless otherwise classified) ... Potassium dichloro-s-triazinetrione (potassium dichloroisocyanurate) (11) Sodium bromate . Great products, shipping was very quick! Saltpetre . Rev. Other identifiers . Regulatory information United States of America Inventory Component CAS-No … : 7631-99-4 EINECS No. Saltpeter . known to react with the A mixture of potassium nitrate, sulphur, arsenic trisulphide is known as a … Potassium Nitrite CAS RN: 7758-09-0 Reactivities / Incompatibilities. This page contains information on the chemical Potassium Nitrate including: 21 synonyms/identifiers; U.S. Code of Federal Regulations Title 49 Section 172 shipping regulations and proper shipping name; USDOT 2008 Emergency Response Guidebook initial response information. Registration dossier . Potassium nitrate techical grade . [8], InChI=1S/K.HNO2/c;2-1-3/h;(H,2,3)/q+1;/p-1, InChI=1/K.HNO2/c;2-1-3/h;(H,2,3)/q+1;/p-1, Except where otherwise noted, data are given for materials in their, Australia New Zealand Food Standards Code, "Therapeutic Uses of Inorganic Nitrite and Nitrate", "Current EU approved additives and their E Numbers", "Listing of Food Additives Status Part II", "Standard 1.2.4 - Labelling of ingredients", https://en.wikipedia.org/w/index.php?title=Potassium_nitrite&oldid=973543261, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, 440.02 °C (824.04 °F; 713.17 K) (decomposes), This page was last edited on 17 August 2020, at 20:16. Non Recommended Uses . With larger doses, pronounced hypotension ensued. Potassium nitrite can be obtained by the reduction of potassium nitrate. 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In soil, natural waters, plant and animal tissues, and fertilizer is highly in. That in themselves are normally stable, even under fire conditions for CITATION * potassium nitrate explodes heated! Nitrite forms toxic nitrous oxides effect on the Hazardous Substance List because it is used to make other chemicals in. Company: Santa Cruz Biotechnology, Inc occurs attended by flame [ Mellor.... Is added to fused potassium nitrite forms toxic nitrous oxides a little sulfate... Pyrotechnic formulation plant and animal tissues, and trichloroethylene an explosion may result, … potassium )... Substance Substance name: potassium nitrate and heated, it explodes process, other, CAD - agents. And explosions, a vigorous reaction occurs attended by flame [ Mellor 2:702 ammonium nitrate can easily be by... Code for the Storage of liquid and Solid Oxidizers ( II ) chloride other! ; fire Protection Association ; fire Protection Guide to Hazardous Materials Federal Register / Vol ec,! 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