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Cosmetic ingredient (INCI)

CI 71105

Used in cosmetic products as colorant. CI 71105 is classed chemically as an indigoid colour.

Allowed colorant

EU Cosmetics Regulation (EC) No 1223/2009, Annex IV/97.

Annex IV/97: Not to be used in products applied on mucous membranes

The chemical behind this ingredient

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

C.I. Pigment Orange 43 chemical structure, C26H12N4O2, CAS 4424-06-0
C.I. Pigment Orange 43
CAS 4424-06-0C26H12N4O2
6 suppliers
C.I. Pigment Orange 43

IUPAC name: 3,10,17,24-tetrazaoctacyclo[13.13.2.02,10.04,9.012,29.016,24.018,23.026,30]triaconta-1(29),2,4,6,8,12,14,16,18,20,22,26(30),27-tridecaene-11,25-dione

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

CI 71105 suppliers

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Frequently asked questions

What is CI 71105 used for in cosmetics?

CI 71105 is used in cosmetic products as colorant. CI 71105 is classed chemically as an indigoid colour.

Is CI 71105 restricted in cosmetics in the EU?

CI 71105 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex IV/97 (allowed colorant). Annex IV/97: Not to be used in products applied on mucous membranes Always check the full annex entry for the conditions of use.

What is the CAS number of CI 71105?

CI 71105 is listed with CAS number 4424-06-0 and EC number 224-597-4.

Where can I buy CI 71105?

6 suppliers list C.I. Pigment Orange 43 on CompoundList. Compare them below or post a buy request with your grade and quantity.