| Identification | |
| Name: | Phosphonous acid(6CI,9CI) |
| Synonyms: | Hypophosphorousacid |
| CAS: | 14332-09-3 |
| EINECS: | 238-276-1 |
| Molecular Formula: | H3O2 P |
| Molecular Weight: | 65.9964 |
| InChI: | InChI=1/H3O2P/c1-3-2/h1-3H |
| Molecular Structure: |  |
| Properties | |
| Safety Data | |
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