products

Changshu New-Tech Chemicals

Hypophosphite Acid (HPA)

Molecular Formula

H3PO2

Molecular Weight

65.98
Cas No 6303-21-5

Properties

 Moderately strong monoacid and a strong reducing agent, which could easily be oxidized in the air. When exposed to strong heat or oxidant, it will decompose into phosphine, phosphoric acid, phosphite acid and hydrogen

Specifications

Appearance

Colorless transparent liquid

Hypophosphite Acid (HPA)

50-52%

Density

1.200-1.265g/ml

H3PO3

≤0.5%

Fe

≤0.001%

Cl-

≤0.015%

 Chroma(APHA)

≤30%
Uses

can be used to produce kinds of hypophosphites and used as reducing agent. antioxidant and molecular weight regulator.

Storage

Be kept in ventilated and dry place. Avoid high temperature and oxidants. Prevent spilling
because of its strong causticity

Packing

50kg, 225kg plastic drum or 1000kg IBC, or as required by customers .

[BACK]

Add: North of Fushan, Haiyu Town, Changshu City, Jiangsu Province, China 215522
Tel: +86-512-52320508 52321938
Fax: +86-512-52321928 52321366
URL: http://www.xintechem.com
Email: zs_xinte@vip.163.com
           zjq@xintechem.com
           paulzhou-marketing@xintechem.com

Copyright(C)2021, Changshu New-Tech Chemicals Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice
备案字号：苏ICP备05035816号