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Merck
CN

394653

Supelco

N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷)

with 10% trimethylchlorosilane, for GC derivatization, ≥98.0%

别名:

BSTFA + TMCS

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About This Item

线性分子式:
CF3C[=NSi(CH3)3]OSi(CH3)3
CAS号:
分子量:
257.40
Beilstein:
2050024
MDL编号:
UNSPSC代码:
12000000
PubChem化学物质编号:

等级

for GC derivatization

方案

≥98.0%
98% (excluding TMCS)

质量

with 10% trimethylchlorosilane

包含

10% TMCS

反应适用性

reagent type: derivatization reagent
reaction type: Silylations

折射率

n20/D 1.384 (lit.)

沸点

45-50 °C/14 mmHg (lit.)

密度

0.961 g/mL at 25 °C
0.97 g/mL (lit.)

储存温度

2-8°C

SMILES字符串

C[Si](C)(C)O\C(=N\[Si](C)(C)C)C(F)(F)F

InChI

1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3/b12-7+

InChI key

XCOBLONWWXQEBS-KPKJPENVSA-N

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其他说明

甲硅烷基团的位置尚未明确确定。表示为 N,NN,O 两种。

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

15.8 °F - closed cup

闪点(°C)

-9 °C - closed cup

个人防护装备

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

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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