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04367

Sigma-Aldrich

1-乙基-3-甲基咪唑三氟甲磺酸盐

≥98.0% (T)

同義詞:

[EMIM] [TRIFLATE], EMIM Otf

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About This Item

經驗公式(希爾表示法):
C7H11F3N2O3S
CAS號碼:
分子量::
260.23
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥98.0% (T)

形狀

liquid

雜質

≤0.1% water

折射率

n20/D 1.435 (lit.)
n20/D 1.435

bp

>350 °C (lit.)

密度

1.387 g/mL at 25 °C (lit.)

SMILES 字串

CCn1cc[n+](C)c1.[O-]S(=O)(=O)C(F)(F)F

InChI

1S/C6H11N2.CHF3O3S/c1-3-8-5-4-7(2)6-8;2-1(3,4)8(5,6)7/h4-6H,3H2,1-2H3;(H,5,6,7)/q+1;/p-1

InChI 密鑰

ZPTRYWVRCNOTAS-UHFFFAOYSA-M

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應用

1-乙基-3-甲基咪唑鎓三氟甲磺酸盐可作为溶剂,生产离子型聚合物-聚合物复合材料(IP2C),以及用于在脂肪酶催化的4-戊烯酸对映选择性胺的酰化反应中。

其他說明

对空气和水均稳定的离子液体,可用于电化学用途(熔盐技术),所呈现的电化学稳定性窗口 ≥4V,并且在高达 350°C 下仍稳定

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

425.3 °F - closed cup

閃點(°C)

218.5 °C - closed cup

個人防護裝備

Eyeshields, Gloves


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Dielectric relaxation and underlying dynamics of acetonitrile and 1-ethyl-3-methylimidazolium triflate mixtures using THz transmission spectroscopy
Asaki, M. L. T., et al.
J. Chem. Phys. , 116.23, 10377-10385 (2002)
Ion-pair structure of vaporized ionic liquid studied by matrix-isolation FTIR spectroscopy with DFT calculations: A case of 1-ethyl-3-methylimidazolium trifluoromethanesulfonate
Akai, Nobuyuki, Akio Kawai, and Kazuhiko Shibuya
The Journal of Physical Chemistry A, 114.48, 12662-12666 (2010)
E.I. Cooper et al.
Proc. Electrochem. Soc., 16, 386-386 (1992)
Heat capacities and excess enthalpies of 1-ethyl-3-methylimidazolium-based ionic liquids and water
Ficke, Lindsay E., He?ctor Rodri?guez, and Joan F. Brennecke
Journal of Chemical and Engineering Data, 53.9, 2112-2119 (2008)
Capillary electrophoretic application of 1-alkyl-3-methylimidazolium-based ionic liquids
Yanes, Enrique G., et al.
Analytical Chemistry, 73.16, 3838-3844 (2001)

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