Smart Chemicals Group Co. Ltd.

Sodium metabisulfite

• Category :

  Inorganic chemicals

• Synonyms :

  Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);

• CAS NO :

  7681-57-4

• EC NO :

  231-673-0

• Molecular Formula :

  Na₂S₂O₅

• Molecular Weight :

  190.1065

• Main Specifications :

• InChI :

  InChI=1/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2

• Packing :

  25kgs net plastic woven bag(1x20'FCL=22mts)

• Product description :

  Molecular Formula: Na2S2O5CAS Number: 7681-57-4Despcription: Density: 1.4g/ml at 25癈Solubility in water: solubleSpecificationContent(SO2): 65%minWater insoluable: 0.05%maxFe: 0.003%maxHeavy metal(Pb): 0.002%maxAs: 0.0002%max

• Molecular Structure :