溴化十六烷基三甲铵

产品名称：

57-09-0
Hexadecyltrimethylammonium Bromide
CTAB
Cetrimonium bromide
Cetyltrimethylammonium Bromide
Palmityltrimethylammonium bromide
溴化十六烷基三甲铵
溴棕三甲铵
鲸蜡烷三甲基溴化铵

产品介绍：

产品说明

一般描述

Cetrimonium bromide(CTAB) is a quaternary ammonium derivative known to enhance anti-tumor activity. It is one of the components of the broad-spectrum antiseptic cetrimide and may also be used as a buffer for DNA extraction.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
CTAB may be used as a reference standard for the determination of:

CTAB in various water samples by combining a dispersive liquid-liquid microextraction (DLLME) technique with high performance liquid chromatography.
CTAB in pharmaceutical formulations by reversed-phase high-performance liquid chromatography (RP- HPLC).

基本信息

线性分子式	CH₃(CH₂)₁₅N(Br)(CH₃)₃
分子量	364.45
Beilstein	3598189
EC 号	200-311-3
MDL编号	MFCD00011772
PubChem化学物质编号	329755544
NACRES	NA.24

产品性质

质量水平	100
等级	analytical standard
描述	cationic
测定	98-102%
保质期	limited shelf life, expiry date on the label
分子量	364.45 g/mol
technique(s)	HPLC: suitable gas chromatography (GC): suitable
mp	248-251 ℃ (lit.)
溶解性	H₂O: soluble 36.4 g/L at 20 ℃ (completely)
application(s)	cleaning products cosmetics environmental food and beverages personal care
格式	neat
SMILES string	[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
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

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H315 - H318 - H335 - H373 - H410
预防措施声明	P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
危险分类	Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3
靶器官	Gastrointestinal tract, Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	471.2 °F - closed cup
闪点(C)	244 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Faceshields, Gloves