CompoundList
Cosmetic ingredient (INCI)

CI 59040

Used in cosmetic products as colorant. CI 59040 is classed chemically as a pyrene colour.

Allowed colorant

EU Cosmetics Regulation (EC) No 1223/2009, Annex IV/87.

Annex IV/87: Not to be used in products applied on the mucous membranes

The chemical behind this ingredient

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

Pyranine chemical structure, C16H7Na3O10S3, CAS 6358-69-6
Pyranine
CAS 6358-69-6C16H7Na3O10S3
23 suppliers
Pyranine

IUPAC name: trisodium, 8-hydroxypyrene-1,3,6-trisulfonate

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

CI 59040 suppliers

Companies with live listings for the linked chemical. Paid members appear first.

Frequently asked questions

What is CI 59040 used for in cosmetics?

CI 59040 is used in cosmetic products as colorant. CI 59040 is classed chemically as a pyrene colour.

Is CI 59040 restricted in cosmetics in the EU?

CI 59040 is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex IV/87 (allowed colorant). Annex IV/87: Not to be used in products applied on the mucous membranes Always check the full annex entry for the conditions of use.

What is the CAS number of CI 59040?

CI 59040 is listed with CAS number 6358-69-6 and EC number 228-783-6.

Where can I buy CI 59040?

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