Products
Product Name:Hypophosphorous acid
CAS No.: 6303-21-5
IMDG CODE: 3264
Usage:
(1) Has excellent decoloring effect; widely used in the synthesis of alkyd, amine resin, nitro cellulose resin etc.
(2) In the manufacture of hypophosphorous acid salts, such as sodium hypophosphite, calcium hypophosphite etc.
(3) In pharmaceutical industry, like pharmaceutical intermediates.
Packing & Storage:Upon clients' request
Quality Specifications:
No. |
Item |
Content |
|
Best quality |
First quality |
||
1 |
Hypophosphorous acid (H3PO2) %≥ |
50.0 |
50.0 |
2 |
Orthophosphorous acid (H3PO3) %≤ |
0.5 |
1.0 |
3 |
Fe %≤ |
0.001 |
0.002 |
4 |
Cl %≤ |
0.015 |
0.015 |
5 |
Color |
30APHA |
30APHA |
6 |
Density |
1.210-1.265 |
1.210-1.265 |
Commodity: Hypophosphorous Acid 50%
CAS No.: 6303-21-5
Specification:
1. Hypophosphorous acid (H3PO2) %≥ 50.0
2. Orthophosphorous acid (H3PO3) %≤0.3
3. Fe %≤ 0.0005
4. Cl %≤ 0.015
5. Color≤: 30APHA
6. Density≥: 1.210
Steven Liu
Sales Manager
Hubei Sky Lake Chemical Co., Ltd.
ADD: Te-2, Xijiao Chemical Park,Yuekou Town,Tianmen, Hubei, China
Website: http://www.tianhuchem.com
Mobile:+86-15926076688 13872992088
Tel:+86-728-4719166/4717158/4717698
Fax:+86-728-4717698
MSN: steven70lau@hotmail.com