| Post Date: | Nov 30,2021 |
| Expiry Date: | May 29,2022 |
| Detailed Description: |
Cas No. :7681-57-4
Specs:Purity: 96.5%min Payment Method: T/T, D/P, L/C We are producing and offering Sodium Metabisulfite in industry grade and food grade. E-mail: top.wang@vip.163.com |
| CAS Registry Number: | 7681-57-4 |
| Synonyms: | ;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium; |
| Molecular Formula: | Na2S2O5 |
| Molecular Weight: | 190.1065 |
| Molecular Structure: | 
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| Hazard Symbols: | |
| Risk Codes: | R22:; R31:; R41:; |
| Safety Description: | S26:; S39:; S46:; |
