Registration Dossier
Registration Dossier
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EC number: 230-785-7 | CAS number: 7320-34-5
Reference substances
- IUPAC name:
- tetrapotassium diphosphate
Inventory
- EC number:
- 230-785-7
- EC name:
- Tetrapotassium pyrophosphate
- CAS number:
- 7320-34-5
- CAS number:
- 7320-34-5
Synonyms
- Names:
- Diphosphoric acid, tetrapotassium salt
- TKPP
- Identifier:
- IUPAC name
- tetrapotassium diphosphate
- Identifier:
- IUPAC name
- tetrapotassium phosphonato phosphate
- Identifier:
- IUPAC name
- tetrapotassium;phosphonato phosphate
- Identifier:
- other: Molecular formula
- H4O7P2.4K or O7P2.4K
- Identifier:
- other: InChl
- InChI=1S/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
- Identifier:
- other: InChl
- InChI=1S/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
- Identifier:
- other: Molecular formula
- K4O7P2
- Identifier:
- other: SMILES notation
- [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O
- Identifier:
- other: SMILES notation
- [O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]
- tetrapotassium diphosphate
Molecular and structural information
- Molecular formula:
- H4O7P2.4K
- Molecular weight:
- 330.337
- SMILES notation:
- [K+].[K+].[K+].[K+].[O-]P(=O)([O-])OP(=O)([O-])[O-]
- InChl:
- InChI=1/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
- Structural formula:
Related substances
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