TETRASODIUM PYROPHOSPHATE
✓ EU AllowedIdentification
CAS Number 7722-88-5
EINECS / EC 231-767-1
CosIng Ref 38571
Chemical Name tetrasodium;phosphonato phosphate
IUPAC Name —
Formula Na4O7P2
Mol. Weight 265.9 g/mol
SMILES [O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
InChIKey FQENQNTWSFEDLI-UHFFFAOYSA-J
Function & Classification
Primary Function ANTICAKING
Secondary Functions BUFFERING; 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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