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Chemical DictionaryCAS: 7757-83-7
Sodium Sulfite
SODIUM SULFITE=Disodium sulfite
Sodium Sulfite
Sodium sulfite (Na2SO3) is a soluble sodium salt of sulfurous acid with strong reducing properties.
Uses and Benefits
•It consumes dissolved oxygen in water by oxidizing to sulfate, thereby completely preventing corrosion (oxidation) in steam boilers.
Technical Identity
IUPAC / Trade NameSodium Sulfite
Chemical FormulaNa2SO3
CAS Number7757-83-7
EC Number231-821-4
Molecular Weight126.04
Industry CategoryGeneral Industrial
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