Product Name

c12-alkylbenzyldimethylammonium chloride surfactant 1227 cas 139-07-1

Basic Information

CAS No:139-07-1
Molecular Formula:C21H38ClN
Molecular Weight:339.986
Remarks:Factory direct sales

c12-alkylbenzyldimethylammonium chloride Properties




Colorless liquid



Melting point/℃-60
density(Kg/m³)1500(rough estimate)
refractive index1.448
Flash point/℃36.7
storage temproom temperature

c12-alkylbenzyldimethylammonium chloride USES

1.Dodecyl dimethyl benzyl ammonium chloride (DDBAC) has low toxicity, no cumulative toxicity, and is easily soluble in water and is not affected by water hardness. Therefore, it is widely used in petroleum, chemical, power, textile and other industries

2.In the circulating cooling water system, it is used to control the growth of bacteria and algae in the circulating cooling water system, and has a special effect on killing sulfate reducing bacteria.

3.This product can be used as a bactericidal and mildewproof agent and softener, antistatic agent, emulsifier, and conditioning agent in the textile printing and dyeing industry.

c12-alkylbenzyldimethylammonium chloride Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

c12-alkylbenzyldimethylammonium chloride storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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