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Cosmetic ingredient (INCI)

Phenolphthalein

Used in cosmetic products as not reported.

Prohibited in EU cosmetics

EU Cosmetics Regulation (EC) No 1223/2009, Annex II/417.

The chemical behind this ingredient

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

Phenolphthalein chemical structure, C20H14O4, CAS 77-09-8
Phenolphthalein
CAS 77-09-8C20H14O4
114 suppliers
Phenolphthalein

IUPAC name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one

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

Phenolphthalein suppliers

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Frequently asked questions

What is Phenolphthalein used for in cosmetics?

Phenolphthalein is used in cosmetic products as not reported.

Is Phenolphthalein restricted in cosmetics in the EU?

Phenolphthalein is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/417 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.

What is the CAS number of Phenolphthalein?

Phenolphthalein is listed with CAS numbers 77-09-8 and 5768-87-6 and EC number 201-004-7.

Where can I buy Phenolphthalein?

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