Description

Tetrapotassium pyrophosphate is added in cosmetic products as a softener.

It is used in medicine, together with other compounds, in mouthwashes.

Tetrapotassium pyrophosphate studies

Molecular Formula: K₄P₂O₇  K₄O₇P₂

Molecular Weight: 330.334 g/mol

UNII: B9W4019H5G

CAS: 7320-34-5  10124-52-4  1174512-44-7  1269628-81-0

EC Number: 230-785-7  233-338-4

PubChem Substance ID 24859317

MDL number MFCD00011393

Synonyms:

• Tetrapotassium diphosphate
• Diphosphoric acid, tetrapotassium salt
• Potassium diphosphate
• Tetra Potassium Pyrophosphate
• tetrapotassium ion diphosphate
• tetrapotassium phosphonato phosphate
• Potassium diphosphate, 98%, extra pure
• Potassiumpyrophosphate
• Diphosphoric acid, potassium salt
• Pyrophosphoric acid, tetrapotassium salt