Pigment Red 48
Used in cosmetic products as hair dyeing. Pigment Red 48 is classed chemically as a monoazo colour.
- Prohibited in EU cosmetics, Annex II/1348
- Allowed colorant, Annex IV/28
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, 2-[(3-carboxy-2-oxidonaphthalen-1-yl)diazenyl]-4-chloro-5-methylbenzenesulfonate
- 2D structure and identifiers
- Measured and computed properties
- GHS safety summary
- Suppliers, prices and trade data
Pigment Red 48 suppliers
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Frequently asked questions
What is Pigment Red 48 used for in cosmetics?
Pigment Red 48 is used in cosmetic products as hair dyeing. Pigment Red 48 is classed chemically as a monoazo colour.
Is Pigment Red 48 restricted in cosmetics in the EU?
Pigment Red 48 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/1348 (prohibited in eu cosmetics), Annex IV/28 (allowed colorant). ban substances that deplete the ozone layer Always check the full annex entry for the conditions of use.
What is the CAS number of Pigment Red 48?
Pigment Red 48 is listed with CAS number 3564-21-4 and EC number 222-642-2.
Where can I buy Pigment Red 48?
Post a buy request for 2-Naphthalenecarboxylic acid, 4-((5-chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-, disodium salt with the grade, quantity and destination you need, and matching suppliers will send you quotes.