| Identification | |
| Name: | Diphosphoric acid,calcium salt (1:1) |
| Synonyms: | Calciumpyrophosphate (CaH2O7P2) (6CI,7CI);Pyrophosphoric acid, calcium salt (1:1)(8CI);Calcium dihydrogen diphosphate;Calcium dihydrogen pyrophosphate;Calcium hydrogen diphosphate (CaH2P2O7);Calcium pyrophosphate (CaH2P2O7);Monocalcium pyrophosphate; |
| CAS: | 14866-19-4 |
| EINECS: | 238-933-2 |
| Molecular Formula: | H4CaO7P2 |
| Molecular Weight: | 218.052 |
| InChI: | InChI=1/Ca.H4O7P2/c;1-8(2,3)7-9(4,5)6/h;(H2,1,2,3)(H2,4,5,6)/q+2; |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 1353 deg C |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Solubility: | Sol in dil hydrochloric and nitric acids; practically insol in water Dilute acid; insoluble in water |
| Flash Point: | °C |
| Color: | Polymorphous crystals or powder White powder |
| Safety Data | |
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