Hypophosphorous Acid

We offer hypophosphorud acid.
1.appearance :colorless liquid
2.cas no.: 6303-2-15
3.h3po2 content: 50% min
hypophosphorous acid
1. formula h3po2
2. molecular weight 66
3. cas number: 6303-2-15
4. appearance colorless liquid
5. solubility soluble in water easily
6. stability when heated strongly or contact with oxidizers, it will be decomposed into h3p, h3po4, h3po3 and h2.
7. density 50% liquid 1.247 (20oc)
item
the high-class
the first-grade
the qualified grade
h3po2content %≥
50.0
50.0
50.0
h3po3content %≤
0.5
0.5
1.0
na content %≤
0.5
1.0
fe content %≤
0.0005
0.005
cl content %≤
0.015
0.02
applications
1. reducing agent for chemical plating, pharmacy industry and dope industry.
2. it may be prepared for various kinds of hypophosphite, such as nah2p