Direct Red 23
Used in cosmetic products as hair dyeing. Disodium 3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]naphthalene-2-sulphonate (CI 29160)
EU Cosmetics Regulation (EC) No 1223/2009, Annex II/1269.
ban substances that deplete the ozone layer
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: disodium, 7-[[6-[(4-acetamidophenyl)diazenyl]-5-hydroxy-7-sulfonatonaphthalen-2-yl]carbamoylamino]-4-hydroxy-3-phenyldiazenylnaphthalene-2-sulfonate
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
- Suppliers, prices and trade data
Direct Red 23 suppliers
Companies with live listings for the linked chemical. Paid members appear first.
HNP DYE CHEM is one of the dyes manufacturer & merchant exporters in INDIA.
KemColour International is the sister concern of Kohinoor Group of Industries.
Frequently asked questions
What is Direct Red 23 used for in cosmetics?
Direct Red 23 is used in cosmetic products as hair dyeing. Disodium 3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]naphthalene-2-sulphonate (CI 29160)
Is Direct Red 23 restricted in cosmetics in the EU?
Direct Red 23 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/1269 (prohibited in eu cosmetics). ban substances that deplete the ozone layer Always check the full annex entry for the conditions of use.
What is the CAS number of Direct Red 23?
Direct Red 23 is listed with CAS number 3441-14-3 and EC number 222-348-4.
Where can I buy Direct Red 23?
8 suppliers list Direct Red 23 on CompoundList. Compare them below or post a buy request with your grade and quantity.