Factory Price 99% Phosphorous Acid H3PO3 White Crystal powder cas 13598-36-2

Classification:Inorganic acid
CAS No.:13598-36-2
Other Names:Phosphorous acid
MF:H3PO3
EINECS No.:237-066-7
Place of Origin:Hebei,China

Categories:
Phosphorous acid

Product Name

Phosphorous Acid

Synonyms

dihydroxyphosphineoxide;orthophosphorus;Orthophosphorus acid;orthophosphorusacid;Phosphorous acid, Phosphorus trihydroxide;phosphorustrihydroxide;Trihydroxyphosphine

CAS

13598-36-2

EINECS

237-066-7

Molecular formula

H3O3P

Molecular Weight

82

Physical and Chemical Properties

M.P. 73°C
B.P. 200°C
Density 1.651 g/mL at 25°C(lit.)
F.P. 200°C
Water Solubility SOLUBLE

General Description

 White crytal

Usage

As starting material for plastic stabilizers; also used in the manufacture of synthetic fibers and phosphite.

Packing

25kg Net Plastic Woven Bag

1000kg Big Bag

Or Upon Client Demand

Storage condition

Kept in a light-proof, well-closed, dry and cool place.