1812-53-9

Basic information

• Product Name: Dihexadecyl dimethyl ammonium chloride
• Synonyms: dihexadecyldimethylammonium chloride;DICETYLDIMONIUM CHLORIDE;Dicetyl dimethyl ammonium chloride;1-Hexadecanaminium, N-hexadecyl-N,N-dimethyl-, chloride;dihexadecyldimethylammonium;DIETHYLDIMETHYLAMMONIUMCHLORIDE;DIMETHYLDITALGALKYLAMMONIUMCHLORID;aliquat 206
• CAS NO: 1812-53-9
• Molecular Formula: C₃₄H₇₂N*Cl
• Molecular Weight: 530.4
• EINECS: 217-325-0
• Product Categories: Quaternary ammonium salt
• Mol File: 1812-53-9.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• Storage Temp.: Hygroscopic, Refrigerator, under inert atmosphere
• Solubility: DMSO (Slightly), Methanol (Slightly)
• Stability: Hygroscopic
• CAS DataBase Reference: Dihexadecyl dimethyl ammonium chloride(CAS DataBase Reference)
• NIST Chemistry Reference: Dihexadecyl dimethyl ammonium chloride(1812-53-9)
• EPA Substance Registry System: Dihexadecyl dimethyl ammonium chloride(1812-53-9)

Safety Data

• Hazardous Substances Data: 1812-53-9(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 1812-53-9 differently. You can refer to the following data:
1. Dihexadecyl dimethyl ammonium chloride is an ammonium salt that can be used in a cosmetic formulation for its anti-static, emulsifying, surfactant and hair-conditioning properties.
2. Dihexadecyldimethylammonium Chloride is used in hair cosmetic as a emulsion agent.

InChI:InChI=1/C34H72N/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35(3,4)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2/h5-34H2,1-4H3/q+1

Upstream product

• 4860-03-1 1-Chlorohexadecan 
• 112-69-6 N,N-dimethylhexadecylamine 

Relevant articles and documents

AMPHOLYTIC TER-POLYMERS FOR USE IN PERSONAL CARE COMPOSITIONS

Novel ampholytic ter-polymers comprising at least an ethylenically unsaturated cationic monomer, a monomer containing a carboxylic acid or sulfonic acid group and diallyamine or derivative are claimed. Further, the ter-polymers may be used in personal care or personal washing compositions optionally in the presence of conditioning agents such as silicone, fatty amines, fatty amine oxides and fatty quaternaries and/or various benefit agents. The ter-polymer compositions are especially useful in the treatment of keratin-containing substrates. Keratin substrates include, but are not limited to, animal and human hair, skin and nails.

Chlorination and alkylation of toluene with carbon tetrachloride

It was shown that benzyl chloride can be synthesized from toluene and carbon tetrachloride with a high selectivity. The optimum conditions of side-chain chlorination and benzene-ring alkylation in the CCl4-toluene system were determined.

Butenyl acetate production

A process for producing butenyl acetate which comprises reacting butadiene and acetic acid in the presence of a catalyst comprising a sulfonic acid ion exchange resin modified with a quaternary ammonium salt.