| CAS No.: | 2466-09-3 |
|---|---|
| Formula: | H4o7p2 |
| EINECS: | 219-574-0 |
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Pyrophosphoric acid Quick 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 acid Typical Properties
| Items | Specifications |
| Appearance | Colourless acicular crystalline or light yellow sticky liquid |
| Assay | ≥95% |
| Chloride | ≤0.002% |
| Sulfate (SO4) | Qualified |
| Fe | ≤0.02% |
Pyrophosphoric acid Usage
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 acid Packaging and Shipping
31.5kg /drum.
Pyrophosphoric acid Storage
Keep the seal and keep it under low temperature and dry condition.
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