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04129

Sigma-Aldrich

1-Butyl-3-methylimidazolium chloride

≥99.0% (HPLC)

Synonym(s):

BMIMCl

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About This Item

Empirical Formula (Hill Notation):
C8H15ClN2
CAS Number:
Molecular Weight:
174.67
Beilstein/REAXYS Number:
6449277
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥99.0% (HPLC)

form

powder

impurities

≤0.2% water

mp

~70 °C

SMILES string

[Cl-].CCCCn1cc[n+](C)c1

InChI

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

InChI key

FHDQNOXQSTVAIC-UHFFFAOYSA-M

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General description

1-Butyl-3-methylimidazolium chloride is a high-purity ionic liquid (HPIL) with low water content. It shows high cellulose-dissolving ability.

Application

[BMIM]Cl in combination with glycerol forms an effective plasticizer with higher thermal stability, flexibility and tensile strength.

pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

377.6 °F - (External MSDS)

flash_point_c

192 °C - (External MSDS)

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Co-Solvent Facilitated in situ Esterification of Cellulose in 1-Ethyl-3-Methylimidazolium Acetate
Olsson, Carina, and Gunnar Westman
BioResources, 12.1, 1395-1402 (2017)
A simple method for preparation of a novel hydrophobic ionic liquid with a per-fluoro-tert-butoxide anion
Kurnia, Kiki A., et al.
New. J. Chem., 41.1, 47-50 (2017)
Saccharification of cellulose in the ionic liquids and glucose recovery
Liu, Zhen, et al.
Renewable Energy (2017)
Extraction of Essential Oils of Lemon Grass Using Ionic Liquid
Murata, Chihiro, et al.
Asian Journal of Chemistry, 29.2, 309-309 (2017)
Characterising the Electronic Structure of Ionic Liquids: An Examination of the 1?Butyl?3?Methylimidazolium Chloride Ion Pair
Hunt, Patricia A., Barbara Kirchner, and Tom Welton
Chemistry?A European Journal , 12.26, 6762-6775 (2006)

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