Sodium bisulhite (CAS 7631-90-5)


Sodium bisulhite (CAS 7631-90-5)

Sodium bisulfite solution is a variously colored liquid at room temperature. It is used in waste water treatment, in the pulp and paper industry, in the photographic industry and in various other industries as a bleach or dechlorinator. It can also be used to treat flue gases to remove sulfur trioxide (SO3).

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SKU: 7631-90-5 Categories: ,


Sodium bisulhite solution
Industries: Adhesives, oils, greases, Food industry
CAS number: 7631-90-5
WE number: 231-548-0
Chemical formula: NaHSO3
Molar mass: 104,06 g/mol
Customs tariff code: 28321000
Other physical properties
pH: >4
Melting / freezing point: 5°C
Boiling point / range: 146°C
Relative density: 1,35 g/cm3
Solubility in water: 540 g/l

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5 lit plastic can, 10 lit plastic can, 20 L plastic bucket/canister, 25 lit plastic can, 200 L (without container cost), 500 L (without container cost), 1000 L (without container cost)