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Synonyms: Disodium sulfite
Sodium sulfite (sodium sulphite) is a soluble sodium salt of sulfurous acid (sulfite) with the chemical formula Na2SO3. It is a product of sulfur dioxide scrubbing, a part of the flue-gas desulfurization process. It is also used as a preservative to prevent dried fruit from discoloring, and for preserving meats
S 2427 (OTTO) Sodium sulphite, anhydrous, GR 98%+ Cas 7757-83-7 - used in dyeing and printing Industry. S 2427 (OTTO) Sodium sulphite, anhydrous, GR 98%+ Cas 7757-83-7 - used as a reagent in sulfonation and sulfomethylation agent.
Supplemental Hazard Statements Contact with acids liberates toxic gas.
Certificate Of Analysis
(For eg. B 1615-0108)
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7757-79-1
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7789-80-2
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