Sodium Bisulphite Liquid 38-40%

Buy Sodium Bisulphite in 1L and 5L formats. The price of the different formats of sodium bisulphite can be seen when you select the format you want. The order is made directly through the Web following the steps indicated, . The delivery arround Europe is made in 4-5 days with UPS. In case you have any doubt please contact us.

  • Delivered by UPS .
  • Place your order now and receive it in 4-5 days
SKU: ALCS6 Category:

Sodium bisulphite is a chemical product also known as sodium acid sulphite, monosodium salt of sulphurous acid. Sodium bisulphite is a reducing agent and has many applications: from the reduction of chlorine in photography, to the removal of dissolved oxygen in water transport systems. It also has many uses as a preservative thanks to its reducing capacity, being used in the preservation of onions, wine, fruit juices and bread products.


Name: Sodium bisulphite
Synonyms: Sodium hydrogen sulphite, Sodium bisulphite liquid, Sodium acid sulphite
CAS: 7631-90-5
EC: 231-548-0

  • Appearance: Slightly yellow fluid liquid
  • Odour: Weak, pungent, pungent
  • pH (100% solution, 20ºC): 3.5-4.5
  • Freezing point: <-5ºC
  • Boiling point: 105ºC
  • Flash point: Non-flammable
  • Flammability (solid/gas): Non-flammable
  • Explosive limits: Non-explosive
  • Vapour pressure (20ºC): <110 kPa
  • Density (20ºC): 1.3 - 1.35 g/cm3
  • Solubility in water (20ºC): 540 g/l
  • Partition coefficient n-octanol/water (Log Pow): -3,7
  • Decomposition temperature: 150ºC
  • Dynamic viscosity (20ºC): 3.64 mPas
  • Explosive properties: Non-explosive
  • Oxidising properties: Non-combustive


  • Food industry
  • Detergency
  • Sugar industry
  • Paper
  • Oil
  • Photography
  • Tannery
  • Textile
  • Wood
  • Reducing agent in drinking water treatment







Product Ref. Document
Sodium Bisulphite Liquid 38-40% ALQ0090 Material Safety Data Sheet MSDS:    EN &nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp &nbsp;
Sodium Bisulphite Liquid 38-40% ALQ0090 Technical specifications
You can also see the Material Safety Data Sheets (MSDS) of all products in this section: MSDS
Weight 1,2 kg
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