Term Name:	2,2'-disulfonatoazobenzene
Synonyms:	2,2'-(E)-diazene-1,2-diyldibenzenesulfonate, 2,2'-disulfonyl azobenzene
Definition:	The arenesulfonate that is the dianion formed by proton loss from each of the sulfo groups in 2,2'-disulfoazobenzene; major microspecies at pH 7.3.
Ontology:	ChEBI [CHEBI:63950]  ( EBI )