1,2-Dimethylimidazole
Names
[ CAS No. ]:
1739-84-0
[ 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
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
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
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
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...