| Identification | |
| Name: | trisodium trihydrogen bis(phosphate) |
| Synonyms: | Phosphoric acid, sodium salt (2:3);Monosodium phosphate disodium phosphate double salt;Trisodium trihydrogen bis(phosphate);sodium phosphate - phosphoric acid (3:1:1) |
| CAS: | 65185-91-3 |
| EINECS: | 265-604-0 |
| Molecular Formula: | H3Na3O8P2 |
| Molecular Weight: | 261.9359 |
| InChI: | InChI=1/3Na.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+1;;/p-3 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 1583 deg C |
| Solubility: | 14.5 g/100 g water at 25 deg C 25.8 g sol in 100 g water at 20 deg C Qualitative solubility: soluble in water |
| Color: | Colorless crystals |
| Safety Data | |
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