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Synonyms: Dipotassium sulfate
Potassium sulfate (K2SO4) (in British English potassium sulphate, also called sulphate of potash, arcanite, or archaically known as potash of sulfur) is a non-flammable white crystalline salt which is soluble in water. The chemical compound is commonly used in fertilizers, providing both potassium and sulfur.
P 2507 (OTTO) Potassium sulphate, GR 99%+ Cas 7778-80-5 - used in the determination of nitrogen by Kjeldahl method and protein in foodstuffs. P 2507 (OTTO) Potassium sulphate, GR 99%+ Cas 7778-80-5 - used in the electrostatic effects on pKa values of amino acid residues in the staphylococcal nuclease. P 2507 (OTTO) Potassium sulphate, GR 99%+ Cas 7778-80-5 - used in the separation of protein through electrophoresis and also serves as a laboratory reagent.
Safety Statements 22-24/25
Certificate Of Analysis
(For eg. B 1615-0108)
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Mercuric acetate, GR, 99%+
1304-76-3
Bismuth oxide, 99.999%
62498-20-8
Chromium tartrate
7705-08-0
Ferric chloride, 98%
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