Zinc sulfate Heptahydrate

Post Date:
Dec 19,2024
Expiry Date:
Jun 17,2025
Detailed Description:
Cas No. :7446-20-0 Specs:Content (ZnSO4.7H2O)≥98.0%
Industrial Grade (HG/T2326-92) Feed Grade (HG/2934-2000)
Content (ZnSO4.7H2O)≥98.0% Content (ZnSO4.7H2O)≥98.0%
Zinc (Zn)≥22.51% Zinc (Zn)≥22%
PH Value (50g/l Solution)≥3.0 Arsenic (As)≥0.0005%
Chloride≤0.2% Lead (Pb)≤0.0001%
Lead (Pb)≤0.002% Cadmium (Cd)≤0.002%
Manganese (Mn)≤0.001% ——
Cadmium (Cd)≤0.002% 　 ——
Iron(Fe)≤0.005% 　 ——
Copper (Cu)≤0.002% 　 ——
Water Insoluble≤0.02% 　——
CAS Registry Number:
7446-20-0
Synonyms:
;Zinc sulfate,heptahydrate;Zinc Sulphat;Heptahydrate;sulfuricacid,zincsat (1:1),heptahydrate;whitevitriol(heptahydrate);zincsulfate(1:1)heptahydrate;Zincsulfateheptahydrate(1:1:7);SULFURIC ACID ZINC SALT HEPTAHYDRATE;ZINC SULFATE, 7-HYDRATE;ZINC SULFATE, HYDROUS;ZINC SULPHATE 7H20;ZINC SULPHATE HEPTAHYDRATE;ZINC VITRIOL HEPTAHYDRATE;ZINC SULFATE HEPTA;ZINC SULPHATE HEPTA;zinc sulfate hydrate (1:1:7);Zinc Sulfate Heptahydarate;
Molecular Formula:
ZnSO₄·7H₂O
Molecular Weight:
287.5786
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
N:Dangerous for the environment;
Risk Codes:
R22:;
R41:;
R50/53:;
Safety Description:
S22:;
S26:;
S39:;
S46:;
S60:;
S61:;

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