| Post Date: | Nov 30,2021 |
| Expiry Date: | Dec 30,2021 |
| Detailed Description: |
Cas No. :10294-56-1;13598-36-2
Specs:H3PO3: 98.5% min, Fe: 50ppm max, Payment Method: LC/TT professional manufacturer of phosphorous acid for 16 years. Our quality is good and stable. |
| CAS Registry Number: | 10294-56-1;13598-36-2 |
| Synonyms: | ;Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid; |
| Molecular Formula: | H3PO3 |
| Molecular Weight: | 81.9957 |
| Molecular Structure: | 
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| Hazard Symbols: | |
| Risk Codes: | R22:; R35:; |
| Safety Description: | S26:; S36/37/39:; S45:; |
