等级
derivatization grade (GC derivatization)
质量水平
方案
≥97.0% (GC)
表单
liquid
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Silylations
技术
gas chromatography (GC): suitable
折射率
n20/D 1.43 (lit.)
沸点
142-144 °C (lit.)
密度
0.898 g/mL at 25 °C (lit.)
SMILES字符串
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
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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
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
86.0 °F
闪点(°C)
30 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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