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Cosmetic ingredient (INCI)

P-Phenylenediamine

Used in cosmetic products as hair dyeing.

Allowed with restrictions

EU Cosmetics Regulation (EC) No 1223/2009, Annex III/8a.

The chemical behind this ingredient

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

P-Phenylenediamine chemical structure, C6H8N2, CAS 106-50-3
P-Phenylenediamine
CAS 106-50-3C6H8N2
135 suppliers
P-Phenylenediamine

IUPAC name: benzene-1,4-diamine

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

P-Phenylenediamine suppliers

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Frequently asked questions

What is P-Phenylenediamine used for in cosmetics?

P-Phenylenediamine is used in cosmetic products as hair dyeing.

Is P-Phenylenediamine restricted in cosmetics in the EU?

P-Phenylenediamine is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex III/8a (allowed with restrictions). Always check the full annex entry for the conditions of use.

What is the CAS number of P-Phenylenediamine?

P-Phenylenediamine is listed with CAS number 106-50-3 and EC number 203-404-7.

Where can I buy P-Phenylenediamine?

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