半岛bd体育手机客户端 说明
一般描述
Chlorotriethylsilane may be used as a silylating reagent for the preparation of trisilyl ethers from alcohols in the presence of a base such as imidazole, pyridine or 4-(dimethylamino)pyridine. It is found to be more reactive when used with pyridine as a solvent.
应用
Chlorotriethylsilane may be used as a derivatizing reagent for the determination of fluoride, in toothpaste samples using headspace solid-phase microextraction and gas chromatography–flame ionization detection.
其他说明
本品是一种硅烷化试剂，在某些合成或者分析应用方面优于三甲基硅烷化试剂
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 线性分子式 | (C2H5)3SiCl |
| 分子量 | 150.72 |
| Beilstein | 1732860 |
| EC 号 | 213-615-6 |
| MDL编号 | MFCD00000507 |
| PubChem化学物质编号 | 329769905 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 等级 | for GC derivatization |
| 测定 | ≥97.0% (GC) |
| 形式 | liquid |
| 质量 | LiChropur? |
| reaction suitability | reagent type: derivatization reagent reaction type: Silylations |
| technique(s) | gas chromatography (GC): suitable |
| 折射率 | n
|
| bp | 142-144 ℃ (lit.) |
| 密度 | 0.898 g/mL at 25 ℃ (lit.) |
| SMILES string | CC[Si](Cl)(CC)CC |
| InChI | 1S/C6H15ClSi/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3 |
| InChI key | DCFKHNIGBAHNSS-UHFFFAOYSA-N |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H226 - H301 - H314 |
| 预防措施声明 | P210 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
| 危险分类 | Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A |
| 补充剂危害 | EUH014 - EUH071 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 1 |
| 闪点(F) | 86.0 °F |
| 闪点(C) | 30 ℃ |
| 个人防护装备 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
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