SODIUM SELENITE Pentahydrate 98.5% Extra Pure

Article No S-08319
CAS No 26970-82-1
HSN Code 28429090
Purity Min. 98.5%
Grade Extra pure
Molecular Formula Na2SeO3.5H2O
Molecular Weight 263.0
Shelf Life 5 years


MSDS

COA

Packagings

SODIUM SELENITE Pentahydrate 98.5% Extra Pure

25 gm

SODIUM SELENITE Pentahydrate 98.5% Extra Pure

100 gm

SODIUM SELENITE Pentahydrate 98.5% Extra Pure

500 gm

Specifications

Description White or almost white, crystalline powder, hygroscopic
Assay 98.5 – 101.5%
Identification (as per BP) Complies
Appearance of solution 10% solution in water is clear and colourless
pH 9.8 – 10.8
Chloride (Cl) Max. 0.005%
Sulphate and selenate (as SO4) Max. 0.03%
Iron (Fe) Max. 0.005%
Solubility in water (% weight) Freely soluble in water, Practically insoluble in ethanol (96%)