| Identification | Back Directory | [Name]
4-[(2,4-dihydroxyphenyl)azo]benzenesulphonic acid | [CAS]
2050-34-2 | [Synonyms]
C.I. Acid Orange 6 (Free Acid) 4-[(2,4-dihydroxyphenyl)azo]benzenesulphonic acid Benzenesulfonic acid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]- | [EINECS(EC#)]
218-087-0 | [Molecular Formula]
C12H10N2O5S | [MOL File]
2050-34-2.mol | [Molecular Weight]
294.28 |
| Hazard Information | Back Directory | [Uses]
C.I. Acid Orange 6 (Free Acid) is a byproduct in the synthesis of Acid Orange 24 (A189835), which is used in trickling biofilters for wastewater treatment. Acid Orange 24 is used in suncare compositions. It also serves as a raw material for cosmetics. Mutagenicity test for dye compositions in cosmetics. | [Definition]
ChEBI: 4-[(2,4-Dihydroxyphenyl)azo]benzenesulfonic acid is a member of azobenzenes. |
|
|