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711772

1-丁基-3-甲基咪唑鎓三氟甲磺酸盐

Name: 1-丁基-3-甲基咪唑鎓三氟甲磺酸盐
Brand: ALDRICH

97%

别名:

BMIM Otf

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About This Item

经验公式（希尔记法）:

C₉H₁₅F₃N₂O₃S

CAS号:

174899-66-2

分子量:

288.29

MDL编号:

MFCD03427620

UNSPSC代码:

12352100

PubChem化学物质编号:

329763088

NACRES:

NA.22

质量水平

100

检测方案

97%

形式

liquid

杂质

≤0.5% water

折射率

n20/D 1.434

密度

1.292 g/mL at 20 °C (lit.)

SMILES字符串

[O-]S(=O)(=O)C(F)(F)F.CCCCn1cc[n+](C)c1

InChI

1S/C8H15N2.CHF3O3S/c1-3-4-5-10-7-6-9(2)8-10;2-1(3,4)8(5,6)7/h6-8H,3-5H2,1-2H3;(H,5,6,7)/q+1;/p-1

InChI key

FRZPYEHDSAQGAS-UHFFFAOYSA-M

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一般描述

1-Butyl-3-methylimidazolium trifluoromethanesulfonate [bmim][OTf] is a versatile ionic liquid commonly used in synthetic chemistry.

应用

[bmim][OTf] can be used as:

A glycosylation promoter in the synthesis of oligosaccharides from thiophenyl and trichloroacetimidate glycoside donors.
A solvent for the extraction of sulfur and nitrogen containing aromatic organic compounds from aliphatic hydrocarbons.
A reagent in the preparation of ion-conductive polymeric membranes.
A dopant in the synthesis of poly (ethyl methacrylate) based polymer electrolytes to increase the ionic conductivity.
A reaction medium to synthesize aryl ketones by Friedel–Crafts benzoylation of aryl compounds by using bismuth triflate as a catalyst.

WGK

WGK 3

闪点(°F)

>212.0 °F

闪点(°C)

> 100 °C

个人防护装备

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

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Ion-conductive polymer membranes containing 1-butyl-3-methylimidazolium trifluoromethanesulfonate and 1-ethylimidazolium trifluoromethanesulfonate

Schauer J, et al.

Journal of Membrane Science , 367(1-2), 332-339 (2011)

tert-Amyl ethyl ether separation from its mixtures with ethanol using the 1-butyl-3-methylimidazolium trifluoromethanesulfonate ionic liquid: liquid- liquid equilibrium

Arce A, et al.

Industrial & Engineering Chemistry Research, 43(26), 8323-8327 (2004)

Preparation and characterization of poly (ethyl methacrylate) based polymer electrolytes doped with 1-butyl-3-methylimidazolium trifluoromethanesulfonate

Ramesh S, et al.

MEASUREMENT, 48, 263-273 (2014)

Selective Quenching of 2-Naphtholate Fluorescence by Imidazolium Ionic Liquids.

Kumar V and Pandey S

The Journal of Physical Chemistry B, 116(39), 12030-12037 (2012)

A study of new anhydrous, conducting membranes based on composites of aprotic ionic liquid and cross-linked SPEEK for fuel cell application.

Malik R S, et al.

Electrochimica Acta, 152, 352-359 (2015)

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