4.90054

Sigma-Aldrich

1-Ethyl-3-methylimidazolium chloride

for synthesis

Synonym(s):
1-Ethyl-3-methylimidazolium chloride
Empirical Formula (Hill Notation):
C6H11ClN2
CAS Number:
Molecular Weight:
146.62
MDL number:

storage conditions

Store below +30°C.

Quality Level

assay

≥98.0% (HPLC)

mp

77-79 °C

transition temp

flash point 186 °C

storage temp.

2-30°C

InChI

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

InChI key

NJMWOUFKYKNWDW-UHFFFAOYSA-N

Analysis Note

Purity (HPLC): ≥ 98.0 %
Identity (NMR): passes test
Water (K. F.): ≤ 1.0 %

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

hazcat

Acute Tox. 4 Oral - Eye Irrit. 2

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 1

Flash Point(F)

370.4 °F - closed cup

Flash Point(C)

188 °C - closed cup

Certificate of Analysis

Certificate of Origin

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