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Potassium pyrophosphate anhydrous, 99% (pure p.a.)

Potassium diphosphate tetrabasic; Tetrapotassium diphosphate

K4P2O7

CAS №: 
7320-34-5
Main substance: 
>99%
Reactive Qualification: 
pure p.a.
Molecular mass: 
330,34
in poly bottles
Russian standard: 
TU 6-09-4689-78
In stock
pcs
pcs
pcs
pcs
pcs
490 rub
490 rub
Product Category: 
Impurities content (weight %)
Insoluble in water substances <0.005
Sulfates (SO42-) <0.0005
Chlorides (Cl-) <0.002
Iron (Fe2+) <0.0015
Arsenic (As3+) <0.0001
Heavy metals (Pb2+) <0.0005