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 molecular formula: na2so3molecular weight: 126.04appearance: white crystalline powder   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:   hazard symbols:  xn:harmful;   risk codes: r22:;r36/37/38:;…