| Category: |
Food and Feed additives/Food additives |
|
| CAS NO: |
7757-83-7 |
| EC NO: |
231-821-4 |
| Molecular Formula: |
Na2SO3 |
| Molecular Weight: |
126.04 |
| Specification: |
96% |
| InChI: |
InChI=1/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2 |
| Packing: |
external PP/internal PE |
Product description:
Usage:
1、Bleaching agents, preservatives, leavening agents, antioxidants and food preservation in the food industry. Also used in pharmaceutical synthesis. As a reducing agent in the production of dehydrated vegetables.
2、As a preservative and a cosmetic antioxidant for hair dyes'and cosmetics. Used to block the oxidation of dyes in hair dyes. It is also used in other cosmetics and food industries. |
| Uses: |
Food Additives |
| Synonyms: |
Sodium sulfite anhydrous;Sodium sulphite;anhydrous sodium sulfite;Sodium sulfite ,anhydrous;Sodium Sulfite (Food Grade); |
| Molecular Structure: |
 |