半岛bd体育手机客户端 说明

一般描述

The utilization of ion-pairing reagents as mobile phase additives allows the elution of ionic and highly polar substances using reversed phase HPLC columns. The purity of mobile phase additives is a prime factor to their successful application. sigma-aldrich offers an outstanding collection of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) analyzes. All mobile phase additives are rigorously tested with special emphasis on the requirements of modern reversed phase HPLC:

推荐半岛bd体育手机客户端

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)5]4N(Br)
分子量	434.58
Beilstein	3637302
EC 号	224-363-1
MDL编号	MFCD00011858
PubChem化学物质编号	329769522
NACRES	NB.21

半岛bd体育手机客户端 性质

质量水平	100
描述	cationic
测定	≥99.0% (AT)
质量	LiChropur?
technique(s)	ion pair chromatography: suitable
mp	99-100 ℃ (lit.)
λ	10 % in methanol
紫外吸收	λ: 240 nm Amax: 0.06 λ: 250 nm Amax: 0.04 λ: 260 nm Amax: 0.03 λ: 500 nm Amax: 0.03
适用性	corresponds to standard for filter test
SMILES string	[Br-].CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC
InChI	1S/C24H52N.BrH/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;/h5-24H2,1-4H3;1H/q+1;/p-1
InChI key	SYZCZDCAEVUSPM-UHFFFAOYSA-M

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves