7681-57-4结构式
Sodium metabisulfite
Sodium pyrosulfite; disodium disulphite; Sodium metabisulphite; Sodium disulphite; Sodium pyrosulphite; SODIUM DISULFITE; disodium oxidosulfanesulfonate oxide; Sodium Metabi
231-673-0
Na2O5S2
190.1065
