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Cosmetic ingredient (INCI)

Cetrimonium Chloride

Used in cosmetic products as antimicrobial, antistatic, surfactant, emulsifying and preservative. Cetrimonium Chloride is a quaternary ammonium salt.

Allowed preservative

EU Cosmetics Regulation (EC) No 1223/2009, Annex V/44.

Annex V/44: 0.1%

The chemical behind this ingredient

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

Hexadecyltrimethylammonium chloride chemical structure, C19H42ClN, CAS 112-02-7
Hexadecyltrimethylammonium chloride
CAS 112-02-7C19H42ClN
190 suppliers
Hexadecyltrimethylammonium chloride

IUPAC name: hexadecyl(trimethyl)azanium chloride

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
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Cetrimonium Chloride suppliers

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Frequently asked questions

What is Cetrimonium Chloride used for in cosmetics?

Cetrimonium Chloride is used in cosmetic products as antimicrobial, antistatic, surfactant, emulsifying and preservative. Cetrimonium Chloride is a quaternary ammonium salt.

Is Cetrimonium Chloride restricted in cosmetics in the EU?

Cetrimonium Chloride is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex V/44 (allowed preservative). Annex V/44: 0.1% Always check the full annex entry for the conditions of use.

What is the CAS number of Cetrimonium Chloride?

Cetrimonium Chloride is listed with CAS number 112-02-7 and EC number 203-928-6.

Where can I buy Cetrimonium Chloride?

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