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Synonyms: Hypo clear(photography)
Sodium sulphite (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.
S 2425 (OTTO) Sodium sulphite, anhydrous, 98% Cas 7757-83-7 - used as a source of sulfite,as a chemical intermediate and food preservative, in medicine and paper manufacturing, in photographic developing, and as a bleaching agent in the textile industry.
Supplemental Hazard Statements Contact with acids liberates toxic gas.
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
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10035-04-8
Calcium chloride, dihydrate, GR 99%+
7488-55-3
Stannous sulphate, GR
10101-97-0
Nickel sulphate, 98%
7631-99-4
Sodium nitrate, 99.995%
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