sodium sulfite anhydrous
| post date: | jan 05,2022 |
| expiry date: | jan 05,2023 |
| detailed description: |
cas no. :7757-83-7
chemical name ：sodium sulfite,industrial anhydrous sodium sulfite |
| cas registry number: |
7757-83-7 |
| synonyms: | ;sodium sulfite anhydrous;sodium sulphite;anhydrous sodium sulfite;sodium sulfite ,anhydrous; |
| molecular formula: | na2so3 |
| molecular weight: | 126.04 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r22:; r36/37/38:; |
| safety description: | s24/25:; |