Term Name:	sodium disulfite
Synonyms:	Disodium disulfite, Disodium disulphite, Disodium metabisulfite, disodium oxido(oxo)-kappa(4)-sulfanesulfonate, Disodium pyrosulfite, Disulfurous acid, disodium salt, E223, Na2S2O5, Pyrosulfurous acid, disodium salt, sodium metabisulfite, Sodium metabisulphite, Sodium pyrosulfite, sodium pyrosulphite
Definition:	An inorganic sodium salt composed of sodium and disulfite ions in a 2:1 ratio.
Ontology:	ChEBI [CHEBI:114786]  ( EBI )