DISODIUM PYROPHOSPHATE
✓ EU AllowedIdentification
CAS Number 7758-16-9
EINECS / EC 231-835-0
CosIng Ref 75795
Chemical Name disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate
IUPAC Name —
Formula H2Na2O7P2
Mol. Weight 221.94 g/mol
SMILES OP(=O)([O-])OP(=O)(O)[O-].[Na+].[Na+]
InChIKey GYQBBRRVRKFJRG-UHFFFAOYSA-L
Function & Classification
Primary Function ANTICORROSIVE
Secondary Functions BUFFERING; CHELATING
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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