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Pyrophosphoric acid CAS 2466-09-3

Pyrophosphoric acid CAS 2466-09-3 (3)
Pyrophosphoric acid CAS 2466-09-3 (2)
Pyrophosphoric acid CAS 2466-09-3 (1)
Pyrophosphoric acid CAS 2466-09-3 (3)
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Pyrophosphoric acid Quick Detail:

Pyrophosphoric acid is a colorless viscous liquid with the chemical formula H4P2O7. Long-term storage will produce crystals, which are colorless glass. Pyrophosphate has strong coordination properties and is used as a catalyst and hiding agent; used as a catalyst, metal refining, and stabilizer of organic peroxides. It is used to adjust the pH value of the electroplating solution in the copper electroplating process, and also used in other electroplating.

  • English name: Pyrophosphoric acid
  • CAS Number: 2466-09-3
  • Molecular Formula:H4O7P2
  • Molecular Weight: 975082
  • EINECS Number: 219-574-0

Pyrophosphoric acid Specification:

Test Specification Result
 Appearance  colorless crystalline or light yellow liquid  conforms
 Assay,%  min 95%  95.1%
 Chloride  max 0.002%  0.002%
 SO4 % %  qualified  qualified
 Fe  max 0.02%  0.019%

Pyrophosphoric acid Application:

Used as a catalyst and hiding agent, etc.; used as a catalyst, metal refining, stabilizer of organic peroxides. Used to adjust the Ph value of the electroplating solution in the copper electroplating process, and also used in other electroplating.

Used as an analytical reagent, such as a masking agent, for the preparation of organophosphate. It is used in the copper electroplating process to adjust the pH value of the electroplating solution, and can also be used in other electroplating.

Pyrophosphoric acid Package:

200kg/drum

Storage:

This product should be sealed in a cool and dry place.

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