1119-97-7
Myristyltrimethylammonium Bromide
Trimethyl(tetradecyl)ammonium bromide
Tetradecyltrimethylammonium Bromide
溴化十四烷基三甲基铵
三甲�?十四烷基)溴化铴�br />十四烷基三甲基溴化铵

产品介绍９�/div>

产品说明

一般描�?/p>

Ion-pairing reagents as mobile phase additives facilitate the separation of ionic and highly polar substances on reversed phase HPLC columns. Their purity is an important parameter for their successful application. sigma-aldrich offers an wide range of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) analyzes. All mobile phase additives are subject to rigorous testing with special emphasis on the requirements of modern reversed phase HPLC:

推荐产品

Discover LiChropur^?reagents ideal forHPLCorLC-MSanalysis

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

基本信息

线性分子式	CH3(CH2)13N(Br)(CH3)3
分子野�/td>	336.39
Beilstein	3633227
EC 叶�/td>	214-291-9
MDL编号	MFCD00011770
PubChem化学物质编号	329769512
NACRES	NB.21

产品性质

质量水平	100
描述	cationic
测定	��99.0% (AT)
质量	LiChropur?
分子野�/td>	micellar avg mol wt 27,000
聚集�?/td>	80
technique(s)	ion pair chromatography: suitable
CMC	4-5 mM (20-25�?
mp	245-250 � (lit.)
��	10 % in H2O
紫外吸收	��: 240 nm Amax: ��0.08 ��: 250 nm Amax: ��0.05 ��: 260 nm Amax: ��0.04 ��: 500 nm Amax: ��0.02
适用�?/td>	corresponds to standard for filter test
SMILES string	[Br-].CCCCCCCCCCCCCC[N+](C)(C)C
InChI	1S/C17H38N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2,3)4;/h5-17H2,1-4H3;1H/q+1;/p-1
InChI key	CXRFDZFCGOPDTD-UHFFFAOYSA-M

安全信息

象形国�/td>
警示用语９�/td>	Danger
危险声明	H302 - H315 - H318 - H335 - H373 - H400
预防措施声明	P260 - P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310
危险分类	Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3
靶器宗�/td>	Gastrointestinal tract, Respiratory system
储存分类代码	8B - Non-combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges