Term Name:	4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid
Synonyms:	1-(2,4-Xylylazo)-2-naphthol-3,6-disulfonic acid, 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid, acid red 26 (free acid form), Ponceau MX
Definition:	A naphthalenesulfonic acid that is naphthalene-2,7-disulfonic acid carrying additional hydroxy and (2,4-dimethylphenyl)diazenyl substituents at positions 3 and 4 respectively. The disodium salt is the biological stain 'acid red 26'.
Ontology:	ChEBI [CHEBI:87104]  ( EBI )