Product Name

Phosphorous Acid

CAS No.

13598-36-2

Molecular Weight

82

Molecular

H3PO3

Structural Formula

Appearance

Purely white crystal.

Types

Top Grade

First Grade

Content

99.0% min.

99.0% min.

Iron (based on Fe)

0.0001% max.

0.0005% max..

Chloride (based on Cl)

0.0005% max.

0.0005% max.

Sulphate (based on SO4)

0.0001% max.

0.0005% max.

Phosphate (based on PO4)

0.05% max.

0.1% max.

Packing

25 KG / 50 KG net plastic bag with PVC lining.

Usage

Used as raw material for manufacture of phosphate and plastic stabilizers, reducing agent in chemical reaction, and in synthetic fiber and agrochemicals industry.

Storage

Keep in sealed and damp proof place.

UN No. 2834 Classification 8.1