K4O7P2
330.34 g/mol
Industrial ChemicalWarning
Potassium pyrophosphate
CAS7320-34-5EC230-785-7
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Chelating agent
Potassium pyrophosphate is an inorganic salt commonly used as a chelating agent. It sequesters metal ions in industrial processes such as electroplating, petroleum production, and paints.
ElectroplatingPetroleum production and refiningPaint and pigment formulation
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 7320-34-5
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Safety Reference
Warning
H319Causes serious eye irritation
Identifiers
IUPAC Name
tetrapotassium;phosphonato phosphate
InChIKey
RYCLIXPGLDDLTM-UHFFFAOYSA-J
SMILES
[O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]
Synonyms (16)
- TKPP
- Potassium diphosphate
- Potassium pyrophospate
- Potassium pyrophosphate
- TETRAPOTASSIUM PYROPHOSPHATE
- Tetrapotassium diphosphate
- Tetrapotassium diphosphorate