Zinc sulfate heptahydrate for analysis
Product Information
CAS number 7446-20-0
EC index number 030-006-00-9
EC number 231-793-3
Hill Formula O₄SZn * 7 H₂O
Chemical formula ZnSO₄ * 7 H₂O
Molar Mass 287.54 g/mol
HS Code 2833 29 20
Density 1.97 g/cm3 (20 °C)
Melting Point 100 °C
pH value 4 – 6 (50 g/l, H₂O, 20 °C)
Bulk density 800 – 1000 kg/m3
Solubility 965 g/l