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Cosmetic ingredient (INCI)

Acid Red 92

Used in cosmetic products as hair dyeing. Acid Red 92 is classed chemically as a xanthene colour.

Listed in several EU annexes
  • Allowed with restrictions, Annex III/270
  • Allowed colorant, Annex IV/79

Annex III/270: (b) 0,4 % ban substances that deplete the ozone layer

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Acid Red 92 chemical structure, C20H2Br4Cl4Na2O5, CAS 18472-87-2
Acid Red 92
CAS 18472-87-2C20H2Br4Cl4Na2O5
26 suppliers
Acid Red 92

IUPAC name: disodium, 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Acid Red 92 suppliers

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Frequently asked questions

What is Acid Red 92 used for in cosmetics?

Acid Red 92 is used in cosmetic products as hair dyeing. Acid Red 92 is classed chemically as a xanthene colour.

Is Acid Red 92 restricted in cosmetics in the EU?

Acid Red 92 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex III/270 (allowed with restrictions), Annex IV/79 (allowed colorant). Annex III/270: (b) 0,4 % ban substances that deplete the ozone layer Always check the full annex entry for the conditions of use.

What is the CAS number of Acid Red 92?

Acid Red 92 is listed with CAS number 18472-87-2 and EC number 242-355-6.

Where can I buy Acid Red 92?

8 suppliers list Acid Red 92 on CompoundList. Compare them below or post a buy request with your grade and quantity.