| Identification | |
| Name: | PHOSPHORUS TRIOXIDE |
| Synonyms: | Diphosphorus trioxide;Phosphorus trioxide;phosphorous anhydride |
| CAS: | 1314-24-5 |
| Molecular Formula: | O3P2 |
| Molecular Weight: | 110.0 |
| InChI: | InChI=1/O3P2/c1-4-3-5-2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 2578 |
| Melting Point: | 23.8 |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Specification: |
Phosphorus trioxide ,its cas register number is 1314-24-5. It also can be called Phosphorus oxide . It reacts slowly with cold water to give phosphorous acid and vigorously with hot water to generate red phosphorus, phosphine (highly toxic and flammable) and phosphoric acid. |
| Packinggroup: | III |
| Flash Point: | °C |
| Safety Data | |
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