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CAS 7446-20-0

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Zinc sulfate heptahydrate

Description:
Zinc sulfate heptahydrate, with the chemical formula ZnSO₄·7H₂O and CAS number 7446-20-0, is an inorganic compound that appears as a colorless crystalline solid. It is highly soluble in water, which makes it useful in various applications, including agriculture, where it serves as a micronutrient for crops. The heptahydrate form contains seven water molecules, contributing to its stability and solubility. Zinc sulfate heptahydrate is commonly used in the production of zinc salts, as a dietary supplement in animal feed, and in the treatment of zinc deficiency in humans. It exhibits properties such as hygroscopicity, meaning it can absorb moisture from the air. In terms of safety, it is generally considered to have low toxicity, but exposure can cause irritation to the skin, eyes, and respiratory tract. Proper handling and storage are essential to maintain its integrity and effectiveness in various applications.
Formula:H2O4S·7H2O·Zn
InChI:InChI=1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;
InChI key:InChIKey=NNZHJLSOHIKBPJ-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)O.O.[Zn]
Synonyms:
  • Heptahydrate
  • Sulfuric Acid Zinc Salt Heptahydrate
  • Sulfuric acid, zinc salt (1:1), heptahydrate
  • Sulfuric acid, zinc salt, hydrate (1:1:7)
  • Sulfuricacid,Zincsat (1:1),Heptahydrate
  • White vitriol
  • Whitevitriol(Heptahydrate)
  • Zinc Sulfate Hepta
  • Zinc Sulfate Heptahydarate
  • Zinc Sulfate Hydrate (1:1:7)
  • See more synonyms
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