产品说明
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 |
产品性质
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 |