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Cosmetic ingredient (INCI)

2,3-Naphthalenediol

Used in cosmetic products as hair dyeing. Naphthalene-2,3-diol.

Prohibited in EU cosmetics

EU Cosmetics Regulation (EC) No 1223/2009, Annex II/1213.

The chemical behind this ingredient

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

2,3-Dihydroxynaphthalene chemical structure, C10H8O2, CAS 92-44-4
2,3-Dihydroxynaphthalene
CAS 92-44-4C10H8O2
19 suppliers
2,3-Dihydroxynaphthalene

IUPAC name: naphthalene-2,3-diol

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
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2,3-Naphthalenediol suppliers

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Frequently asked questions

What is 2,3-Naphthalenediol used for in cosmetics?

2,3-Naphthalenediol is used in cosmetic products as hair dyeing. Naphthalene-2,3-diol.

Is 2,3-Naphthalenediol restricted in cosmetics in the EU?

2,3-Naphthalenediol is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/1213 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.

What is the CAS number of 2,3-Naphthalenediol?

2,3-Naphthalenediol is listed with CAS number 92-44-4 and EC number 202-156-7.

Where can I buy 2,3-Naphthalenediol?

8 suppliers list 2,3-Dihydroxynaphthalene on CompoundList. Compare them below or post a buy request with your grade and quantity.