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                  Shanghai Jiading Malu Chemical Co., Ltd.

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                  Sodium metabisulfite

                  English Name: Sodium metabisulfite
                  CAS NO: 7681-57-4
                  Molecular Weight: 190.1065
                  EC NO: 231-673-0
                  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
                  Standard: Reagent grade
                  Product Description:
                  Molecular Formula: Na2S2O5
                  Molecular Weight: 190.10
                  Property: White or yellow crystalline powder or small crystal with strong SO2 odor, specific weight is 1.4, soluble in water, its aqueous solution presents acid, gives out SO2 and generates relevant salts in contact with strong acid.
                  Alias: Sodium pyrosulfite; disodium disulphite; Sodium metabisulphite; Sodium disulphite; Sodium pyrosulphite; SODIUM DISULFITE; disodium oxidosulfanesulfonate oxide; Sodium Metabi
                  Structural Formula:

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