year
| Category: | Organic chemicals and Derivatives | 
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| CAS NO: | 13598-36-2 | ||
| EC NO: | 237-066-7 | ||
| Molecular Formula: | H3PO3 | ||
| Molecular Weight: | 81.9957 | ||
| Specification: | |||
| InChI: | InChI=1/3H2O.H3P/h3*1H2;1H3/q;;;+3/p-3 | ||
| Synonyms: | Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid; | ||
| Molecular Structure: |  | ||