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CAS 7783-20-2

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Ammonium sulfate

Description:
Ammonium sulfate, with the CAS number 7783-20-2, is an inorganic salt composed of ammonium ions (NH4+) and sulfate ions (SO4^2-). It appears as a white crystalline solid and is highly soluble in water, making it an effective source of nitrogen and sulfur for plants. This compound is commonly used as a fertilizer in agriculture due to its ability to enhance soil nutrient content. Additionally, ammonium sulfate is utilized in various industrial applications, including the production of food additives, pharmaceuticals, and as a precipitating agent in protein purification processes. It has a relatively high melting point and is stable under normal conditions, although it can decompose at elevated temperatures. The substance is generally considered safe for use in agricultural practices, but care should be taken to avoid excessive application, which can lead to soil acidification. Overall, ammonium sulfate is valued for its dual role as a nutrient source and its versatility in various chemical processes.
Formula:(NH4)2SO4
InChI:InChI=1/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
InChI key:InChIKey=BFNBIHQBYMNNAN-UHFFFAOYSA-N
SMILES:N.N.OS(=O)(=O)O
Synonyms:
  • Actimaster AMS
  • Ammonia sulfate
  • Ammonium S02
  • Ammonium Sulfate, Solution
  • Ammonium Sulphate
  • Ammonium sulfate ((NH4)2SO4)
  • Ammonium sulfate ((NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>)
  • Ammonium sulfate (2:1)
  • Ammonium sulfate-ammonium nitrate mixt.
  • Ammoniumsulfat
  • See more synonyms
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