Basic Brown 17
Used in cosmetic products as hair dyeing. [8-[(4-Amino-3-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride (CI 12251)
EU Cosmetics Regulation (EC) No 1223/2009, Annex III/304.
Annex III/304: As from 3 September 2017: 2,0 %
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: [8-[(4-amino-3-nitrophenyl)diazenyl]-7-hydroxynaphthalen-2-yl]-trimethylazanium chloride
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
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Basic Brown 17 suppliers
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Frequently asked questions
What is Basic Brown 17 used for in cosmetics?
Basic Brown 17 is used in cosmetic products as hair dyeing. [8-[(4-Amino-3-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride (CI 12251)
Is Basic Brown 17 restricted in cosmetics in the EU?
Basic Brown 17 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex III/304 (allowed with restrictions). Annex III/304: As from 3 September 2017: 2,0 % Always check the full annex entry for the conditions of use.
What is the CAS number of Basic Brown 17?
Basic Brown 17 is listed with CAS number 68391-32-2 and EC number 269-944-0.
Where can I buy Basic Brown 17?
4 suppliers list Basic Brown 17 on CompoundList. Compare them below or post a buy request with your grade and quantity.