PHOSPHOROUS ACID

 

FORMULA: H3PO3

 

M. W.: 82

 

CAS NO.: 10294-56-1

 

DESCRIPTION: COLORLESS CRYSTAL, SOLUBLE IN WATER, DELIQUESCENT, AND WITH CAUSTICITY.

 

SPECIFICATIONS:

PURITY

98.0% MIN

PHOSPHATE

0.1% MAX

CHLORIDE

0.01% MAX

SULPHATE

0.006% MAX

Fe

0.005% MAX

Pb

0.001% MAX

 

USES: IT IS VERY IMPORTANT RAW MATERIALS IN THE LINE OF INORGANIC INDUSTRY, OFTEN USED AS STABILIZING AGENT AND REDUCING AGENT.

 

PACKING: 50KGS/CARDBOARD DRUM LINED WITH PLASTIC BAG.

 

UN NO.: 2834             CLASS: 8