pyrophosphoric acid cas 2466-09-3

Description

Pyrophosphoric acidQuick Details

Chemical Name: Pyrophosphoric acid
CAS No.:2466-09-3
Molecular Fomula:H4O7P2

Chemical Structure:

Molecular weight:177.98

Appearance:Colourless acicular crystalline or light yellow sticky liquid

Assay：≥95%

Pyrophosphoric acidTypical Properties

Items	Specifications
Appearance	Colourless acicular crystalline or light yellow sticky liquid
Assay	≥95%
Chloride	≤0.002%
Sulfate (SO4)	Qualified
Fe	≤0.02%

Pyrophosphoric acidUsage

1.Used as catalyst, metal refining, stabilizer of organic peroxide. It is used to adjust the Ph value of electroplating solution in electroplating copper process, and is also used in other electroplating.

2.Used as a catalyst and a concealment agent, etc.

Pyrophosphoric acidPackaging and Shipping

31.5kg /drum.

Pyrophosphoric acidStorage

Keep the seal and keep it under low temperature and dry condition.