产品名称

英文名称：Hexadecyl trimethyl ammonium bromide

同义词

Cetrimonium bromide、57-09-0、Cetyltrimethylammonium bromide、Hexadecyltrimethylammonium bromide、CTAB、Bromat、CETAB、Centimide、Ctmab、Cee dee、Acetoquat CTAB、Cetyl trimethyl ammonium bromide、Hexadecyl trimethyl ammonium bromide、Trimethylcetylammonium bromide、Lau、西曲溴铵、CTAB、溴棕三甲铵、溴化十六烷基三甲铵、鲸蜡烷三甲基溴化铵

产品性质

CAS编号：57-09-0

分子式：C19H42BrN

分子量：364.45

Beilstein号：3598189

EC号：200-311-3

MDL号：MFCD00011772

PubChem编号：5974

别名：西曲溴铵|CTAB|溴棕三甲铵|溴化十六烷基三甲铵|鲸蜡烷三甲基溴化铵

英文别名：Cetrimonium bromide|57-09-0|Cetyltrimethylammonium bromide|Hexadecyltrimethylammonium bromide|CTAB|Bromat|CETAB|Centimide|Ctmab|Cee dee|Acetoquat CTAB|Cetyl trimethyl ammonium bromide|Hexadecyl trimethyl ammonium bromide|Trimethylcetylammonium bromide|Lau

规格或纯度：用于分子生物学,≥99%

英文名称：Hexadecyl trimethyl ammonium bromide

储存温度：充氩

运输条件：常规运输

产品介绍：A cationic detergent suitable for the isolation of high molecular weight DNA in plants and other organisms.A cationic detergent used in the isolation of high molecular weight DNA.A cationic detergent suitable for the isolation of high molecular weight DNA in plants and other organisms.A cationic detergent used in the isolation of high molecular weight DNA.

IUPAC Name：hexadecyl(trimethyl)azanium;bromide

INCHI：InChI=1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1

InChi Key：LZZYPRNAOMGNLH-UHFFFAOYSA-M

Canonical SMILES：CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]

Isomeric SMILES：CCCCCCCCCCCCCCCC[N+](C)(C)C.[Br-]

WGK Germany：3

RTECS：BQ7875000

PubChem CID：5974

UN Number：3077

Packing Group：III

溶解性：Soluble in water (36.4 g/l) at 20 °C, methanol (>200 g/l) at 20 °C, alcohol (Very soluble), acetone (Slightly soluble), and chloroform. Insoluble in ether, benzene, and diethyl ether.

密度：1.013

敏感性：易吸潮，对空气敏感

闪点(℉)：471.2℉

闪点(℃)：244°C

熔点：248-251°C

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH335 May cause respiratory irritationH373 Causes damage to organs through prolonged or repeated exposureH302 Harmful if swallowedH318 Causes serious eye damageH400 Very toxic to aquatic lifeH410 Very toxic to aquatic life with long lasting effects

预防措施声明：P261,P273,P280,P302+P352,P321,P405,P501,P264,P260,P271,P270,P304+P340,P403+P233,P362+P364,P391,P330,P264+P265,P301+P317,P305+P354+P338,P317,P332+P317,P319

Class：9

Merck Index：2025

个人防护装备：dust mask type N95 (US),Eyeshields,Faceshields,Gloves

产品包装