CAS：3282-73-3
中文别名：双十二烷基二甲基溴;乙酸四乙铵;(二-N-十二烷基)二甲基溴化铵;(二-正-十二烷基)二甲基溴化铵;溴化双十二烷基二甲基铵;
英文别名：Didodecyldimethylammonium bromide (DDAB);Didodecyldimethylammonium bromide;DilauryldiMethylaMMoniuM BroMide;didodecyl dimethylammonium bromide;N-Dodecyl-N,N-dimethyldodecan-1-aminium bromide;di-n-dodecyldimethylammonium bromide;Dilauryldimethylammonium bromide;1-Dodecanaminium,N-dodecyl-N,N-dimethyl-,bromide;didodecyldimethylamine,bromide;Dimethyldidodecylammonium bromide;
分子式：C26H56BrN
分子量：462.634
精确质量：461.36
Psa：0.0
Logp：5.9086

MDL号：MFCD00041969

外观与性状：白色粉末
熔点：157-162°C(lit.)
稳定性：Stable. Hygroscopic. Incompatible with strong oxidizing agents, moisture.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

安全说明：S26-S36-S36/37/39
危险类别码：R22; R36/37/38
WGK Germany：3
海关编码：2923900090
危险品标志：Xn
危险性防范说明：P261; P305 + P351 + P338
危险性描述：H315; H319; H335
危险标志：GHS07
信号词：Warning

用途
催化剂,乳化剂,消毒剂,杀菌剂,抗静电剂等。