Sodium Metabisulphite

Buy Sodium Metabisulphite in bags of 1kg, 25Kg. The order is made directly through the Web following the steps indicated, and the delivery is made in 24/48 hours.

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

Sodium Metabisulphite, also known as Sodium Pyrosulphite, or Sodium Disulphite. It is a sodium salt, used in the food industry with the code: E 223. It has three possible functions: disinfectant, antioxidant and preservative.


Name: Sodium metabisulphite
Synonyms: Sodium pyrosulphite, sodium bisulphite, sodium disulphite
CAS: 7681-57-4
EC: 231-673-0

    • Physical state: Solid
    • Colour: White
    • Odour: Characteristic
    • Melting point: 150ºC
    • Flammability: Non-flammable
    • Decomposition temperature: 150ºC
    • Solubility: Soluble in water
    • Water solubility: 470 kg/m3
    • Partition coefficient (n-octanol/water) (logarithmic value): -3,7
    • Relative density: 1.0-1.2


    • Laboratory
    • Various industrial uses
    • Food additive
Product Ref. Document
Sodium Metabisulphite ALQ0091 Material Safety Data Sheet MSDS:    EN    EN      &nbsp  
Sodium Metabisulphite ALQ0091 Technical specifications
You can also see the Material Safety Data Sheets (MSDS) of all products in this section: MSDS
Weight 5 kg
Select Format


There are no reviews yet.

Be the first to review “Metabisulfito de Sodio”

Your email address will not be published. Required fields are marked *

Shopping Cart
Scroll to Top