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Potassium diphosphate, 98%, extra pure, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  269230025

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Catalog No. AC269230025

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Description & Specifications

Chemical Identifiers

Chlorine (Cl) 50ppm max.
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 10ppm max.
Packaging Plastic bottle
Sulfate 20ppm max.
Color White
Quantity 2.5kg
Chemical Name or Material Potassium diphosphate
Name Note Extra Pure
CAS 7320-34-5
Purity Grade Extra pure
Physical Form White crystalline powder
Assay 97.5% min.
Assay Percent Range 98%
Molecular Formula K4O7P2
Linear Formula K4O7P2
Formula Weight 330.34g/mol
MDL Number MFCD00011393
Merck Index 15, 7783
Synonym Potassium pyrophosphate

Specifications

Chemical Name or Material Potassium diphosphate
Name Note Extra Pure
CAS 7320-34-5
Purity Grade Extra pure
Assay 97.5% min.
Assay Percent Range 98%
Molecular Formula K4O7P2
Linear Formula K4O7P2
Formula Weight 330.34g/mol
MDL Number MFCD00011393
Synonym Potassium pyrophosphate