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DICETYLDIMONIUM CHLORIDE

Last update on May 8, 2026

Dicetyldimonium chloride is a quaternary ammonium compound, commonly referred to as quats. It is an emulsifier and surfactant, as well as an antistatic agent for hair care.

CAS Number: 1812-53-9Chem/IUPAC Name: Dihexadecyl(dimethyl)azanium;chlorideEINECS/ELINCS No: 217-325-0COSING REF No: 33258

Products with DICETYLDIMONIUM CHLORIDE

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Incroquat™ DCMC

by Croda

INCI: DICETYLDIMONIUM CHLORIDE | ISOPROPYL ALCOHOL

VARISOFT® 432 PPG

by Evonik

INCI: DICETYLDIMONIUM CHLORIDE

What is DICETYLDIMONIUM CHLORIDE used for?

Dicetyldimonium chloride works as an emulsifier, surfactant in hair care products. It also offers antistatic characteristics while conditioning the hair. It prevents hair from flying out, gives them a soft feel, and makes them more manageable, tangle-free, and easy to comb in both the wet and dry states.

Origin

Dicetyldimonium chloride is a quaternary ammonium compound, that is prepared from naturally occurring or synthetic materials like tallow, coconut oil, palm oil, soya, or from synthetically produced mixtures.

What does DICETYLDIMONIUM CHLORIDE do in a formulation?

ANTISTATIC|
EMULSIFYING|
HAIR CONDITIONING|
SURFACTANT

Safety Profile

Dicetyldimonium chloride is not restricted by the Environmental Working Group (EWG), however, it is not recommended for use in fragrances. It is considered safe for cosmetic use per the CIR Expert Panel assessment of quaternary ammonium compounds. It may also cause severe skin burns and eye damage.

DICETYLDIMONIUM CHLORIDE technical profile

PropertyValues
Boiling Point673.95°C
Melting Point293.85°C
pH6.5-8.5
SolubilitySoluble in water