| post date: | dec 28,2021 |
| expiry date: | jun 26,2022 |
| detailed description: |
cas no. :10294-56-1;13598-36-2
quantity: 600metric tons specs:98.5%-99% price:900 usd metric tons payment method: l/c, tt synonyms name:phosphonic acid, phosphorous acid chemical formula:h3po3 molecular weight:82.00 product code: 81502recommendations and restrictions uses: mainly used in the production of phosphite, a stabilizer used in the plastics industry, synthetic fibers, water treatment agent, the production of organic phosphorus pesticides, etc., its use more widely. limit for non-industrial purposes. |
| 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:; |
