7757-83-7 Sodium sulfite |
|
| Product Name | Sodium sulfite |
| Synonyms | Sodium sulfite anhydrous;Sodium sulphite;anhydrous sodium sulfite;Sodium sulfite ,anhydrous;Sodium Sulfite (Food Grade) |
| Molecular Formula | Na2SO3 |
| Molecular Weight | 126.04 |
| InChl | InChI=1/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2 |
| CAS Registry Number | 7757-83-7 |
| EINECS | 231-821-4 |
| Molecular Structure |  |
| Density | 2.633 |
| Water Solubility | 23 g/100 mL (20℃) |
| Hazard Symbols |  Xn##Harmful:; |
| Risk Codes | R22||R36/37/38:; |
| Safety Description | S24/25:; |
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