CI 27290
Used in cosmetic products as colorant and hair dyeing. sodium 6-hydroxy-5-(4-phenylazophenylazo)naphthalene-2,4-disulphonate.
EU Cosmetics Regulation (EC) No 1223/2009, Annex II/1233.
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: disodium, 7-hydroxy-8-[(4-phenyldiazenylphenyl)diazenyl]naphthalene-1,3-disulfonate
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
- Suppliers, prices and trade data
CI 27290 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.
AmXpress is the exclusive distributor of Accustandard,Chiron, Wellington, Cambridge Isotope, Dr.
Best Dye Manufacturers in USA.
Frequently asked questions
What is CI 27290 used for in cosmetics?
CI 27290 is used in cosmetic products as colorant and hair dyeing. sodium 6-hydroxy-5-(4-phenylazophenylazo)naphthalene-2,4-disulphonate.
Is CI 27290 restricted in cosmetics in the EU?
CI 27290 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/1233 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.
What is the CAS number of CI 27290?
CI 27290 is listed with CAS number 5413-75-2 and EC number 226-502-1.
Where can I buy CI 27290?
8 suppliers list 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(phenylazo)phenyl)azo)-, disodium salt on CompoundList. Compare them below or post a buy request with your grade and quantity.