Its chemical formula is KNO 2 and Has an ionic bond between potassium and one of the nitrite oxides. ou un ester (nitrate d'éthyle, nitrate d'amyle, nitrate de cellulose, etc.) It conforms to the following specifications. L'ion nitrate est l'ion polyatomique de formule chimique N O 3 −. Chemical names Potassium nitrate C.A.S. Alibaba.com offers 781 potassium nitrite formula products. Potassium Nitrate formula, also known as Saltpeter formula or Nitrate of potash formula is explained in this article. *Please select more than one item to compare Nitrites in general are naturally present in soils, water, animal and plant tissues, and in fertilizers. Search results for sodium nitrites at Sigma-Aldrich. number 7757-79-1 Chemical formula KNO 3 Formula weight 101.11 Assay Not less than 99.0% on the dried basis Colourless, odourless, transparent prisms, or white granular or crystalline powder DESCRIPTION FUNCTIONAL USES Antimicrobial preservative, colour fixative CHARACTERISTICS IDENTIFICATION Solubility (Vol. This alkali metal nitrate is an ionic salt of potassium ions and nitrate ions. A wide variety of potassium nitrite formula options are available to you, such as grade standard. Compare Products: Select up to 4 products. DESCRIPTION Small, white or slightly yellow, deliquescent granules or rods. POTASSIUM NITRATE is a chemical compound with the chemical formula KNO 3. Potassium nitrate was first obtained by the Swedish chemist Carl Wilhelm Scheele When he worked in the laboratory of his pharmacy in the town of Köpin. POTASSIUM NITRITE CHEMICAL NAME Potassium nitrite EMPIRICAL FORMULA KNO 2 MOLECULAR WEIGHT 85.11 DEFINITION Potassium nitrite after drying contains not less than 95% of KNO 2. It is an ionic salt of potassium ions K+ and nitrate ions NO 3 −, and is therefore an alkali metal nitrate.. Due to its high chemical purity and extremely low content of chloride and sulphate impurities, as well as of insoluble residues, this product finds widespread application in various industries. However, Potassium Nitrite is quickly decomposed in a solution to form nitric acid. Potassium Nitrite is a salt formed from the reaction of nitrous acid and potassium hydroxide. It is a natural source of nitrate and is commonly used as a constituent in food preservatives, rocket propellants, fertilizers, fireworks, and tree stump removal. En chimie, un nitrate est un composé associant cet anion à un ou plusieurs cations.Autrement dit, c'est un sel (nitrate de sodium, nitrate de potassium, etc.) USE As a colour fixative in fish products and in pickling and curing meat, sometimes …
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