1,2-Dimethylimidazole

Names

[ Name ]:
1,2-Dimethylimidazole

[Synonym ]:
dimethylglyoxaline
dimethylimidazole
1,2-DiMethyliMidazo
Imidazole, 1,2-dimethyl- (8CI)
1,2-Dimethylimdazole
1,2-Dimethyl-1H-imidazole
2,3-dimethylimidazole
bis-methylimidazole
1H-Imidazole, 1,2-dimethyl-
EINECS 217-101-2
MFCD00005294
N,2-DIMETHYLIMIDAZOLE
UNII-Q41BC3GRJB
1,2-Dimethylimidazol
1,2-dimethyl-1h-imidazol
1,2-dimethyl imidazole

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
206.0±0.0 °C at 760 mmHg

[ Melting Point ]:
37-39 °C(lit.)

[ Molecular Formula ]:
C₅H₈N₂

[ Molecular Weight ]:
96.130

[ Flash Point ]:
73.0±18.7 °C

[ Exact Mass ]:
96.068748

[ PSA ]:
17.82000

[ LogP ]:
-0.13

[ Vapour Pressure ]:
0.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.519

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R22;R38;R41

[ Safety Phrases ]:
S24-S26-S2

[ RIDADR ]:
UN 3263 8/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
NI4838854

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
29332990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933290090

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Alkyl vs. alkoxy chains on ionic liquid cations.

Chem. Commun. (Camb.) (35) , 3708-10, (2006)

The crystal structures and thermal behavior of the 1-(2-methoxyethyl)-2,3-dimethylimidazolium chloride and hexa-fluorophosphate salts are compared with the analogous 1-butyl-2,3-dimethylimidazolium sa...

Collision-induced dissociation of sulfur-containing imidazolium ionic liquids.

J. Mass Spectrom. 43(1) , 35-41, (2008)

A number of 1,2-dimethylimidazole ionic liquids substituted on N(II) with alkyl chains of varying lengths terminated with sulfur-containing groups were investigated by electrospray high-resolution tan...

Synthesis of ionic liquids functionalized β-cyclodextrin-bonded chiral stationary phases and their applications in high-performance liquid chromatography.

Anal. Chim. Acta 678(2) , 208-14, (2010)

Four novel ILs functionalized β-cyclodextrins (β-CDs) were prepared by treating 6-tosyl-β-cyclodextrin with 1,2-dimethylimidazole or 1-amino-1,2,3-triazole, and bonded to silica gel to obtain chiral s...