H2Na2O7P2
disodium;phosphono phosphate
Also Known As: Diphosphoric acid, disodium salt|Sodium acidic pyrophosphate|disodium phosphono phosphate|tributylammoniumpyrophosphate|H2Na2O7P2|DISODIUM PYROPHOSPHATE|Disodium dihydrogenpyrophosphate|LS-2432|disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate
CAS: 5975-18-8
| Molecular Formula | H2Na2O7P2 |
|---|---|
| Molecular Weight | 221.90712 g/mol |
| LogP | -8.0676 |
| Topological Polar Surface Area | 129.95 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 2 |
| Exact Mass | 221.90712 |
| Monoisotopic Mass | 221.90712 |
| Heavy Atoms | 11 |
| Complexity | 154.8796 |
Chemical Identifiers
| CAS Number | 5975-18-8 |
|---|---|
| SMILES | OP(=O)(O)OP(=O)([O-])[O-].[Na+].[Na+] |
Product Overview
H2Na2O7P2 (CAS 5975-18-8), with molecular formula H2Na2O7P2 and molecular weight 221.90712 g/mol. IUPAC: disodium;phosphono phosphate.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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