| Identification | |
| Name: | hypodiphosphoric acid |
| Synonyms: | 7803-60-3 |
| CAS: | 7803-60-3 |
| Molecular Formula: | H4O6P2 |
| Molecular Weight: | 161.9757 |
| InChI: | InChI=1/H4O6P2/c1-7(2,3)8(4,5)6/h(H2,1,2,3)(H2,4,5,6) |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 2.422g/cm3 |
| Refractive index: | 1.57 |
| Flash Point: | °C |
| Safety Data | |
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