Orthophosphorus acid
- Product NameOrthophosphorus acid
- CAS10294-56-1
- MFH3O3P
- MW82
- EINECS233-663-1
- MOL File10294-56-1.mol
Chemical Properties
| pka | 2.22±0.10(Predicted) |
| InChI | InChI=1S/H3O3P/c1-4(2)3/h1-3H |
| InChIKey | OJMIONKXNSYLSR-UHFFFAOYSA-N |
| SMILES | P(O)(O)O |
| CAS DataBase Reference | 10294-56-1 |
| NIST Chemistry Reference | H3PO3(10294-56-1) |
| EPA Substance Registry System | Phosphorous acid (10294-56-1) |
Safety Information
| Hazard Codes | Xn,C |
| Risk Statements | 22-35 |
| Safety Statements | 1/2-26-36/37/39-45 |
| RIDADR | UN 2834 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
