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Zinc sulfate heptahydrate

**** Identification ****
Name: Zinc sulfate heptahydrate
Chinese Names: 七水硫酸锌; 锌矾; 皓矾
Molecular Formula: ZnSO4.7(H2O)
Molecular Weight: 287.55
CAS Number: 7446-20-0
**** Properties ****
Density: 1.957
Melting point: 100°C
Water solubility: 960 g/L
**** Safety Data ****
Hazard Symbols: symbolsymbolXn;N Details
Risk Codes: R22;R41;R50/53 Details
Safety Description: S22;S26;S39;S46;S60;S61 Details
Transport Information: UN 1759/3077

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