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Copper(II) pyrophosphate hydrate, P{2}O{7} 43.5-48.5%, Thermo Scientific Chemicals

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1 kg
5 kg
Cu2P2O7·xH2O (x≈3 to 4)
Cu2P2O7·xH2O (x≈3 to 4)

Copper(II) pyrophosphate hydrate is used in printed circuit boards. It catalyzes the dimerization of isobutylene to diisobutylene. It is involved in the electrodeposition of copper-zinc alloys based electrolytes. Further, it is used in animal feed as a supplement. In addition to this, it is used in plating of copper on plastics, aluminum, and zinc.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Color Blue
Physical Form Powder
Quantity 1 kg
Solubility Information Insoluble in water.
Formula Weight 301.02 (Anhydrous)
Concentration or Composition (by Analyte or Components) P2O7 43.5 to 48.5%
Chemical Name or Material Copper (II) pyrophosphate hydrate

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.



EINECSNumber : 239-250-2


Recommended Storage : Ambient temperatures

RUO – Research Use Only