Pigment Red 53
Used in cosmetic products as colorant. sodium 2-chloro-5-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate].
EU Cosmetics Regulation (EC) No 1223/2009, Annex II/401.
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
IUPAC name: sodium 5-chloro-2-[(2-hydroxynaphthalen-1-yl)diazenyl]-4-methylbenzenesulfonate
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
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Pigment Red 53 suppliers
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Frequently asked questions
What is Pigment Red 53 used for in cosmetics?
Pigment Red 53 is used in cosmetic products as colorant. sodium 2-chloro-5-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate].
Is Pigment Red 53 restricted in cosmetics in the EU?
Pigment Red 53 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/401 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.
What is the CAS number of Pigment Red 53?
Pigment Red 53 is listed with CAS number 2092-56-0 and EC number 218-248-5.
Where can I buy Pigment Red 53?
One supplier lists D&C Red No. 8 on CompoundList. Compare them below or post a buy request with your grade and quantity.