Term Name:	naphthol yellow S
Synonyms:	2,4-Dinitro-1-naphthol-7-sulfonic acid, disodium salt, acid yellow 1, acid yellow S, C.I. 10316, C.I. Acid Yellow 1, C.I. Food Yellow 1, disodium 5,7-dinitro-8-oxidonaphthalene-2-sulfonate, Ext. D & C yellow no. 7, sulfur yellow S
Definition:	An organic sodium salt that is the disodium salt of 5,7-dinitro-8-hydroxynaphthalene-2-sulfonic acid.
Ontology:	ChEBI [CHEBI:87219]  ( EBI )