Acid Brown 13
Used in cosmetic products as hair dyeing. Disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] (CI 10410)
EU Cosmetics Regulation (EC) No 1223/2009, Annex II/1258.
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
![Benzenesulfonic acid, 3,3'-[sulfonylbis[(2-nitro-4,1-phenylene)imino]]bis[6-(phenylamino)-, sodium salt (1:2) chemical structure, C36H26N6Na2O12S3, CAS 6373-79-1](/s/UFCUKOZJEBIMQY-UHFFFAOYSA-L.svg)
IUPAC name: disodium, 2-anilino-5-[4-[4-(4-anilino-3-sulfonatoanilino)-3-nitrophenyl]sulfonyl-2-nitroanilino]benzenesulfonate
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
- Suppliers, prices and trade data
Acid Brown 13 suppliers
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Frequently asked questions
What is Acid Brown 13 used for in cosmetics?
Acid Brown 13 is used in cosmetic products as hair dyeing. Disodium 3,3'-[sulphonylbis[(2-nitro-p-phenylene)imino]]bis[6-anilinobenzenesulphonate] (CI 10410)
Is Acid Brown 13 restricted in cosmetics in the EU?
Acid Brown 13 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/1258 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.
What is the CAS number of Acid Brown 13?
Acid Brown 13 is listed with CAS number 6373-79-1 and EC number 228-922-0.
Where can I buy Acid Brown 13?
One supplier lists Benzenesulfonic acid, 3,3'-[sulfonylbis[(2-nitro-4,1-phenylene)imino]]bis[6-(phenylamino)-, sodium salt (1:2) on CompoundList. Compare them below or post a buy request with your grade and quantity.