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Merck

713384

Sigma-Aldrich

1-Ethyl-3-methylimidazolium dicyanamide

≥98.0% (metals basis)

Sinónimos:

EMIM DCA

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About This Item

Fórmula empírica (notación de Hill):
C8H11N5
Número de CAS:
Peso molecular:
177.21
MDL number:
UNSPSC Code:
12352107
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥98.0% (metals basis)

form

liquid

impurities

≤1.0% water

SMILES string

N#C[N-]C#N.CCn1cc[n+](C)c1

InChI

1S/C6H11N2.C2N3/c1-3-8-5-4-7(2)6-8;3-1-5-2-4/h4-6H,3H2,1-2H3;/q+1;-1

Inchi Key

MKHFCTXNDRMIDR-UHFFFAOYSA-N

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Application

1-Ethyl-3-methylimidazolium dicyanamide ([C2mim][N(CN)2]) is an ionic liquid that can be used:
  • In the desulfurization process. It efficiently extracts thiophene and dibenzothiophene from fuel oils.
  • A solvent as well as an active base catalyst for the O-acetylation of alcohols and carbohydrates.
  • As an electrolyte for electrochemical applications with carbon nanotube (CNT) as electrodes.
  • In the extractive distillation of the solvent mixtures.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1B

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

429.8 °F - closed cup

flash_point_c

221 °C - closed cup

ppe

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


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Visite la Librería de documentos

Electrochemistry of tin in the 1-ethyl-3-methylimidazolium dicyanamide room temperature ionic liquid
Leong T-I, et al.
Electrochimica Acta, 56(11), 3941-3946 (2011)
Ionic liquids based on imidazolium, ammonium and pyrrolidinium salts of the dicyanamide anion
Macfarlane DR, et al.
Green Chemistry, 4(5), 444-448 (2002)
1-ethyl-3-methylimidazolium dicyanamide as a very efficient entrainer for the extractive distillation of the acetone+ methanol system
Orchilles AV, et al.
Journal of Chemical and Engineering Data, 57(2), 394-399 (2012)
Deep desulfurization of fuel oils using low-viscosity 1-ethyl-3-methylimidazolium dicyanamide ionic liquid
Yu Guangren, et al.
Industrial & Engineering Chemistry Research, 50(4), 2236-2244 (2011)
Investigation of ionic liquids as electrolytes for carbon nanotube electrodes
Barisci JN, et al.
Electrochemical Communications, 6(1), 22-27 (2004)

Artículos

Ionic liquids, also called room temperature ionic liquids, are organic salts that are liquid at, or close to, room temperature.

Ionic liquids, also called room temperature ionic liquids, are organic salts that are liquid at, or close to, room temperature.

Ionic liquids, also called room temperature ionic liquids, are organic salts that are liquid at, or close to, room temperature.

Ionic liquids, also called room temperature ionic liquids, are organic salts that are liquid at, or close to, room temperature.

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