Sodium metabisulfite 7681-57-4

Category :	Inorganic chemicals
CAS NO :	7681-57-4
EC NO :	231-673-0
MF :	Na₂S₂O₅
MW :	190.1065
Specification :	≥97%
Packing :	in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.
Product description :	Molecular Formula:Na₂S₂O₅ Molecular Weight:190.10 Appearance: white crystal powder.
Uses :	Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water; Rubber solidifying agent Per
Synonyms :	Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
Molecular Structure :

Sodium metabisulfite

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