TETRAPOTASSIUM PYROPHOSPHATE
✓ EU AllowedIdentification
CAS Number 7320-34-5
EINECS / EC 230-785-7
CosIng Ref 80751
Chemical Name tetrapotassium;phosphonato phosphate
IUPAC Name —
Formula K4O7P2
Mol. Weight 330.34 g/mol
SMILES [O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]
InChIKey RYCLIXPGLDDLTM-UHFFFAOYSA-J
Function & Classification
Primary Function BUFFERING
Secondary Functions CHELATING; ORAL CARE
EU Regulatory Status
Safety Profile
No toxicology data available yet for this ingredient.
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
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