推荐产品
等级
for 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
法规信息
新产品
J. Heberle et al.
Silylating Agents, 2nd ed. (1995)
W.C. Still et al.
Journal of the American Chemical Society, 99, 948-948 (1977)
Determination of fluoride in toothpaste using headspace solid-phase microextraction and gas chromatography?flame ionization detection
Wejnerowska G, et al.
Journal of Chromatography A, 1150(1-2), 173-177 (2007)
Science of Synthesis: Houben-Weyl Methods of Molecular Transformations, 4 (2014)
C.F. Poole et al.
Journal of Chromatographic Science, 17, 115-115 (1979)
商品
Results of a study involving the ability few Fluka silylating reagents to form GC-MS-compatible trimethylsilylmethyl derivatives of NSAIDs
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