CAS 7446-20-0: 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:[Zn].O=S(=O)(O)O.O

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
Zinc Sulfate, 7-Hydrate
Zinc Sulfate, Hydrous
Zinc Sulphat
Zinc Sulphate 7H20
Zinc Sulphate Hepta
Zinc Sulphate Heptahydrate
Zinc Vitriol Heptahydrate
Zinc sulfate (ZnSO4) heptahydrate
Zinc sulfate heptahydrate ZnSO4·7H2O
Zinc vitriol
Zinc(II) sulfate heptahydrate
Zincsulfate(1:1)Heptahydrate
Zincsulfateheptahydrate(1:1:7)
ZnSO4·7H2O
Zinc sulfate,heptahydrate
Zinc sulfate heptahydrate

Found 19 products.

Product data	Purity	Price range	Estimated delivery
Zinc sulfate heptahydrate, ACS, 99.0-103.0% REF: 02-033399CAS: 7446-20-0	99.0-103.0%	To inquire	Mon 28 Jul 25
Zinc sulfate heptahydrate, 98% REF: 02-A12915CAS: 7446-20-0	98%	43.00 €~123.00 €	Mon 28 Jul 25
Zinc sulfate heptahydrate REF: 10-F492463CAS: 7446-20-0	99.0%	24.00 €~95.00 €	Mon 28 Jul 25
Zinc sulfate heptahydrate REF: IN-DA003VEBCAS: 7446-20-0	98%	25.00 €~6,212.61 €	Fri 01 Aug 25
Zinc sulfate heptahydrate REF: 54-BUP19879CAS: 7446-20-0	- - -	66.00 €	Mon 04 Aug 25
Zinc sulfate heptahydrate, EP grade REF: 7W-GK8729CAS: 7446-20-0	99.0 - 104.0 % (ZnSO4 · 7H2O)	19.00 €~177.00 €	Mon 04 Aug 25
Zinc sulfate heptahydrate, 99.5+%, ACS REF: 7W-GX8355CAS: 7446-20-0	99.5 - 103.0 %	117.00 €	Fri 08 Aug 25
Zinc sulfate heptahydrate, 99.999% REF: 7W-GX5114CAS: 7446-20-0	≥ 99.999%	248.00 €	Fri 08 Aug 25
Zinc sulfate heptahydrate REF: TM-T19608CAS: 7446-20-0	98%	48.00 €~49.00 €	Fri 08 Aug 25
Zinc sulfate heptahydrate REF: 7W-GK7296CAS: 7446-20-0	≥ 98% (ZnSO4 · 7H2O)	14.00 €~128.00 €	Fri 08 Aug 25
Zinc Sulfate Heptahydrate REF: TR-Z701633CAS: 7446-20-0	- - -	92.00 €~154.00 €	Mon 11 Aug 25
Zinc sulfate heptahydrate REF: 3D-FZ31061CAS: 7446-20-0	Min. 95%	To inquire	Fri 12 Sep 25
Zinc sulfate heptahydrate, 99%, ACS reagent REF: AC-42460CAS: 7446-20-0	99%	- - -	Discontinued product
Zinc sulfate heptahydrate, 99.5%, for analysis REF: AC-20598CAS: 7446-20-0	99.5%	- - -	Discontinued product
Zinc Sulphate Heptahydrate ACS, 99.5% REF: SR-75738CAS: 7446-20-0	min. 99.5%	- - -	Discontinued product
Zinc Sulphate Heptahydrate pure, 99% REF: SR-76455CAS: 7446-20-0	min. 99%	- - -	Discontinued product
Zinc Sulphate Heptahydrate for cell culture, 99.5%, Endotoxin (BET) 0.05EU/mg REF: SR-92647CAS: 7446-20-0	min. 99.5 %	- - -	Discontinued product
Zinc Sulphate Heptahydrate ExiPlus, Multi-Compendial, 99.5% REF: SR-35243CAS: 7446-20-0	min. 99.5%	- - -	Discontinued product
Zinc Sulphate Heptahydrate for tissue culture, 99% REF: SR-67106CAS: 7446-20-0	min. 99%	- - -	Discontinued product