Keywords：didecyl dimethyl ammonium chloride, DDAC, D1021

 

Classification: Quaternary ammonium salt

CAS number: 7173-51-5

Molecular formula: C22H48ClN

 

Properties:

Didecyl dimethyl ammonium chloride is a double-chain quaternary ammonium compound. Didecyl dimethyl ammonium chloride is a light yellow transparent liquid at room temperature.

Didecyl dimethyl ammonium chloride is easily soluble in water and organic solvents. Didecyl dimethyl ammonium chloride has stable chemical properties and low irritation. Didecyl dimethyl ammonium chloride has good water solubility and good ability to reduce surface tension.

Didecyl dimethyl ammonium chloride also has the function of resisting the adverse effects of anionic surfactants, hard water, protein organics, etc.

Didecyl dimethyl ammonium chloride has very little foam and is less affected by water quality and can maintain good Sterilization effect.

Didecyl dimethyl ammonium chloride’s bactericidal effect is stronger than single-chain quaternary ammonium salt, and the bactericidal spectrum is wider.

Didecyl dimethyl ammonium chloride is an anti-moth agent for woolen fabrics, can control insect diseases.

Uses:

Didecyl dimethyl ammonium chloride is widely used in oil field sterilization, medicine and hygiene, industrial circulating water sterilization and algae killing.

Didecyl dimethyl ammonium chloride is used as a disinfectant and bactericide in hygiene and civil use.