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Dodecyl dimethyl benzyl ammonium chloride

Details for Dodecyl dimethyl benzyl ammonium chloride

Dodecyl dimethyl benzyl ammonium chloride


Organic chemicals and Derivatives/Amine compounds

Dodecyl dimethyl benzyl ammonium chloride
CAS NO: 139-07-1
EC NO: 205-351-5
Molecular Formula: C21H38ClN
Molecular Weight: 339.99
InChI: InChI=1/C21H38N.ClH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1
Product description:

Ⅰ . Product name : Dodecyl dimethyl benzyl ammonium chloride (BKC)

Ⅱ . Chemical structural formula: 【C12H25N(CH3) 2 -CH2-C6H6CL

Ⅲ . Properties: colorless to light yellow transparent viscous liquid: soluble in water, chemically stable; heat-resistant and light-resistant, without volatility; with excellent bactericidal and bacteriostasis mothproof performance; in acidic solution and alkaline solution can be dissociated into long-chain cations with positive charge.

Ⅳ . Quality standards:



Appearance (25 ℃ )

Colorless or slight yellow liquid

Active ingredient content % (Wt)


Free amine content (%)


Amine salt content (%)


PH (1% aqueous solution)


Ⅴ . Uses:

1.Bactericide and fungicide, softener, anti-static agent, emulsifier, modifier in textile printing and dyeing industry.

2.Bactericide and algaecide: factory circulating cooling water, water for power plant, oil wells injection system .

3.Sanitizer: disinfector for medical operation and medical instruments, food processing equipment, silkworm farming plant and sugar industry .

Ⅵ . Package and storage: Net weight 200kg/plastic drum, store in cool, dry and ventilating places, keep away from strong alkali.

Synonyms: Lauryl Dimethyl Benzyl Ammonium Chloride;1227;Benzododecinium Chloride;Ddbac;C12-Alkylbenzyldimethylammonium Chloride;Dimethylbenzyllaurylammonium Chloride;Benzyldodecyldimethylammonium Chloride;Benzyldimethyldodecylammonium Chloride;Lauryldimethylbenzyl Ammonium Chloride;N-Dodecyl-N,N-Dimethyl-Benzenemethanaminium Chloride;Benzenemethanaminium,N-Dodecyl-N,N-Dimethyl-,Chloride;BKC;Dodecyl Dimethyl Benzyl ammonium Chloride;DDBAC,QUAT;
Molecular Structure: Dodecyl dimethyl benzyl ammonium chloride 139-07-1
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