19915
N - 叔 -丁基二甲基硅基- N -甲基三氟乙酰胺
≥97.0% (GC)
别名:
MTBSTFA
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关于此项目
线性分子式:
CF3CON(CH3)Si(CH3)2C(CH3)3
化学文摘社编号:
分子量:
241.33
PubChem Substance ID:
UNSPSC Code:
12352001
Beilstein/REAXYS Number:
3606546
MDL number:
SMILES string
CN(C(=O)C(F)(F)F)[Si](C)(C)C(C)(C)C
InChI
1S/C9H18F3NOSi/c1-8(2,3)15(5,6)13(4)7(14)9(10,11)12/h1-6H3
InChI key
QRKUHYFDBWGLHJ-UHFFFAOYSA-N
assay
≥97.0% (GC)
refractive index
n20/D 1.402 (lit.)
bp
172-175 °C (lit.)
density
1.036 g/mL at 25 °C (lit.)
storage temp.
2-8°C
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Other Notes
在中性条件下引入叔丁基二甲基甲硅烷基的强效试剂
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
113.0 °F - closed cup
flash_point_c
45 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
J. Heberle et al.
Silylating Agents, 2nd ed. (1995)
M. Donike et al.
Journal of Chromatography A, 202, 483-483 (1980)
A.C. Bazan, D.R. Knapp
Journal of Chromatography A, 236, 201-201 (1982)
K. Schoene et al.
Fresenius Journal of Analytical Chemistry, 348, 364-364 (1994)
Xiaowei Wang et al.
Journal of chromatography. A, 1216(35), 6267-6273 (2009-07-31)
A sample pretreatment method for the determination of 18 chlorophenols (CPs) in aqueous samples by derivatization liquid-phase microextraction (LPME) was investigated using gas chromatography-mass spectrometry. Derivatization reagent was spiked into the extraction solvent to combine derivatization and extraction into one
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