半岛bd体育手机客户端 说明
一般描述
The role of ion-pairing reagents as mobile phase additives is to ensure easy separation of ionic and highly polar substances on reversed phase HPLC columns. The purity of mobile phase additives is a crucial factor for their optimal operation. sigma-aldrich consists of a wide variety of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) separation. All mobile phase additives have been subject to thorough testing with a special focus on the requisites 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
| 经验(实验)分子式 | C12H29NO4S |
| 分子量 | 283.43 |
| Beilstein | 6833419 |
| MDL编号 | MFCD00038764 |
| PubChem化学物质编号 | 329769634 |
| 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% (T) ≥99.0% |
| 质量 | LiChropur? |
| technique(s) | HPLC: suitable ion pair chromatography: suitable |
| mp | 158-160 ℃ |
| λ | 10 % in H2O |
| 紫外吸收 | λ: 210 nm Amax: 0.05 λ: 220 nm Amax: 0.04 λ: 230 nm Amax: 0.03 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 |
| 适用性 | corresponds to standard for RP gradient test corresponds to standard for filter test |
| SMILES string | OS([O-])(=O)=O.CCC[N+](CCC)(CCC)CCC |
| InChI | 1S/C12H28N.H2O4S/c1-5-9-13(10-6-2,11-7-3)12-8-4;1-5(2,3)4/h5-12H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1 |
| InChI key | MOXJKKOSZCHGEU-UHFFFAOYSA-M |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - 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 |
SUPELCO
m.cnreagent.com
