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Merck
CN

69480

N-甲基-N-三甲基硅烷乙酰胺

derivatization grade (GC derivatization), LiChropur, ≥97.0% (GC)

别名:

MSA

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关于此项目

经验公式(希尔记法):
C6H15NOSi
化学文摘社编号:
分子量:
145.27
Beilstein:
506975
EC 号:
MDL编号:
UNSPSC代码:
23151816
PubChem化学物质编号:
NACRES:
NA.22
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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 1.439

沸点

159-161 °C (lit.)

密度

0.904 g/mL at 20 °C (lit.)

储存温度

−20°C

SMILES字符串

CN(C(C)=O)[Si](C)(C)C

InChI

1S/C6H15NOSi/c1-6(8)7(2)9(3,4)5/h1-5H3

InChI key

QHUOBLDKFGCVCG-UHFFFAOYSA-N

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一般描述

N-Methyl-N-trimethylsilylacetamide is a trialkyl-silyl reagent and a versatile derivatizing agent used in gas chromatography (GC).

应用

N-Methyl-N-trimethylsilylacetamide may be used as a derivatizing reagent for the following:       
  • Quantification of the carbohydrate intermediates in glycation systems using gas chromatography coupled to mass spectrometry technique.       
  • Characterization of damaged products of thymine and cytosine formed by the exposure to UV light in a hydrogen peroxide solution using gas chromatography/mass spectrometry with scan mode and selected ion monitoring mode.

其他说明

极性化合物的高效硅烷化试剂

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

118.4 °F - closed cup

闪点(°C)

48.0 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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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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