| Identification | |
| Name: | disodium diphosphate |
| Synonyms: | Disodium dihydrogen hypophosphate;Disodium dihydrogen subphosphate;Disodium hypophosphate;HSDB 374;Hypophosphoric acid, disodium salt;Sodium acid hypophosphate;Sodium dihydrogen hypophosphate;Hypophosphoric acid, sodium salt (1:2);disodium dihydrogen hypodiphosphate |
| CAS: | 7782-95-8 |
| EINECS: | 231-972-6 |
| Molecular Formula: | Na2O8P2 |
| Molecular Weight: | 235.9245 |
| InChI: | InChI=1/2Na.2H3O4P/c;;2*1-5(2,3)4/h;;2*(H3,1,2,3,4)/q2*+1;;/p-6 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 250 deg C |
| Safety Data | |
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