CAS No. 112-00-5

Synonyms:

1-Dodecanaminium, N,N,N-trimethyl-, chloride

Lauryl trimethyl ammonium chloride

Dodecyl trimethylamine chloride

Emulsifier 1231

N,N,N-Trimethyl-1-dodecanaminium chloride

Dodecyl(trimethyl)ammonium chloride

Laurtrimonium chloride

Lauryl trimethyl ammonium chloride

Dodecyl trimethyl ammonium chloride

Monolauryltrimethylammonium chloride

 

Dodecyl trimethyl ammonium chloride properties belongs to Cationic surfactant.

Hazard Solid form: flammable and irritating. The harmful products of combustion are carbon monoxide, carbon dioxide, nitrogen oxides and so on. Strong irritation to skin, eyes and respiratory system. With strong oxidants, it will cause combustion.

Biodegradability Degradable.

Features Excellent antistatic, sterilization, antibacterial, anti-corrosion, corrosion inhibition, solubilization, emulsification, dispersion, and wetting properties. Light fast. Acid resistant. Resistant to hard water. Heat resistant, but must be lower than its melting point.

Testing method

1. Heavy metals (as lead)

Cosmetic safety technical specifications (2015 edition)

GB/T 30799 Test Method for Food Detergents Determination of Heavy Metals

2. Arsenic

Cosmetic safety technical specifications (2015 edition)

GB/T 30797 Test method for food detergents Determination of total arsenic

(3) Further explanation

1. Regarding the physical and chemical indicators: First, the carbon atom distribution should be indicated; again, the average molecular weight should be indicated.

2. When used in cosmetics, it should be tested for harmful substances or further microbiologically tested in accordance with local regulations and standards.

Further information:

1. (1) According to the China Cosmetics Safety Technical Specification (2015 edition), it is included in the permitted preservatives for cosmetics.

As a preservative, the maximum use concentration is 0.1%.

(2) According to the China Cosmetics Safety Technical Specification (2015 edition), it is included in the restricted components of cosmetics. It can be applied to resident products and wash-off products, and the maximum use concentration in resident products is 0.25%.

2. According to European Union Regulation (EC) No 866/2014, Directive 91/184/EEC, it is included in Annex V/44.

 

The maximum use concentration is 0.1%.

(3) Petroleum

As an emulsifier and other applications, such as: used in the emulsification of asphalt.

As a bactericide, emulsifier, penetrant, etc., it is used in the oil field.

(4) Textile, printing and dyeing, fiber, leather

As a levelling agent for cationic dyes, it is used in textiles, printing and dyeing and other fields.

As an antistatic agent, bactericide, etc., it is used in textile, fiber, leather and other fields.

(5) Organic synthesis

Used as a phase transfer catalyst.

(6) Polymer

As an emulsifier and other applications, such as: used in the emulsification of rubber.

(7) Water treatment

As a bactericidal and algae-killing agent, slime stripping agent, etc., it is used in the field of water treatment.

(8) Forestry

As a fungicide and preservative, it is used in the wood processing field.

(9) Agriculture

As an emulsifier, dispersant, bactericide, etc., it is used in the field of pesticides.