Laboratory Chemical Search

Zinc Sulphate Heptahydrate

Also known as Zinc sulfate (heptahydrate)

H.S.Code 28332610 CAS No. 7446-20-0
Molecular Formula ZnSO4. 7H2O Molecular Weight 287.6
Physical State Solid Refractive index 1.4357
Odour Odorless Solubility in water 960 g/L
Density 1.97 g/cm³ Flash point
pH value 4-6 Melting Point

About Zinc Sulphate Heptahydrate

The most common form of ZInc Sulpahte includes water of crystallization as the heptahydrate, with the formula ZnSO4•7H2O. Zinc Sulphate Heptahydrate occurs in nature as the mineral goslarite.

The hydrates, especially the heptahydrate, are the primary forms used commercially. The main application is as a coagulant in the production of rayon. Zinc Sulphate Heptahydrate is also used as laboratory reagent.

Zinc Sulphate Heptahydrate Molecular Image

Zinc Sulphate Heptahydrate Specifications

Packaging 500 gm
Form Powder
Colour White
Grade LR/AR
Hazard Class 9
Storage Store at +5°C to +30°C
Shelf Life 60 Months
Zinc Sulphate Hepta Powder

500 gm