Irritant
Corrosive
Environment Zinc sulphate heptahydrate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
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About this item
CAS Number:7446-20-0
:
Formula:ZnSO₄·7H₂O
MDL Number:MFCD00149894
Merck Index:12,10293
Melting Pt:100 °C
Density:1,97 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-793-3
UN:3077
ADR:9,III
:287.54 g/mol
:GHS07
:GHS05
:GHS09
Specification Test Results
- Assay:Min. 99 %
- Cl (Chloride):Max. 0.03 %
- Fe (Iron):Max. 20 ppm
- Pb (Lead):Max. 100 ppm
Specification Test Results
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spec_VWRC29247.292 spec_VWRC29247.361
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