| post date: | dec 22,2021 |
| expiry date: | jun 20,2022 |
| detailed description: |
cas no. :7631-90-5
specs:purity: 58.5%-67.4% payment method: t/t, d/p, l/c we are producing and offering sodium bisulfite industry grade and food grade. e-mail: top.wang@vip.163.com |
| cas registry number: | 7631-90-5 |
| synonyms: | ;sodium hydrogen sulfite;sodium bisulphite;sodium hydrogen sulfate; |
| molecular formula: | nahso3 |
| molecular weight: | 104.061 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r22:; r31:; |
| safety description: | s25:; s46:; |
