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Merck
CN

76420

1-Butyl-3-methylimidazolium trifluoromethanesulfonate

≥95.0% (H-NMR)

Synonym(s):

BMIM Otf

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About This Item

Empirical Formula (Hill Notation):
C9H15F3N2O3S
CAS Number:
Molecular Weight:
288.29
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥95.0% (H-NMR)
Form:
liquid
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Quality Segment

assay

≥95.0% (H-NMR)

form

liquid

refractive index

n20/D 1.434

density

1.292 g/mL at 20 °C (lit.)

functional group

fluoro, triflate

SMILES string

[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

General description

1-Butyl-3-methylimidazolium trifluoromethanesulfonate is an aprotic neutral ionic liquid.

Application

1-Butyl-3-methylimidazolium trifluoromethanesulfonate can be used as an alternative to lithium perchlorate-diethyl ether mixture in the Diels-Alder reaction.


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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

>212.0 °F

flash_point_c

> 100 °C

ppe

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



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