SODIUM TUNGSTATE Dihydrate 99% AR

Article No S-08415/100
CAS No 10213-10-2
HSN Code 28418010
Purity Min. 99.0%
Grade AR
Molecular Formula Na2WO4.2H2O
Molecular Weight 329.86
Shelf Life 5 years


MSDS

COA

Packagings

SODIUM TUNGSTATE Dihydrate 99% AR

100 gm

SODIUM TUNGSTATE Dihydrate 99% AR

250 gm

SODIUM TUNGSTATE Dihydrate 99% AR

500 gm

Specifications

Description White crystalline powder
Assay 99.0 – 101.0%
Insoluble matter Max. 0.01%
Insoluble matter Max. 0.01%
Free alkali (as NaOH) Max. 0.02 meq/g
Chloride (Cl) Max. 0.005%
Sulphate (SO4) Max. 0.01%
Melting point/Freezing point (˚C) 698˚C
Density ( g/cm3) 4.18
Solubility in water (% weight) 730 g/L at 20˚C