Chemical Property of 2-Ethylimidazole
Chemical Property:
- Appearance/Colour:White to slightly yellow flakes
- Vapor Pressure:0.013mmHg at 25°C
- Melting Point:78-81 °C(lit.)
- Refractive Index:1.515
- Boiling Point:268 °C at 760 mmHg
- PKA:14.38±0.10(Predicted)
- Flash Point:133.1 °C
- PSA：28.68000
- Density:1.024 g/cm3
- LogP:0.97210
- Storage Temp.:Sealed in dry,Room Temperature
- Water Solubility.:Soluble in water (617 g/L at 20°C)
- XLogP3:0.9
- Hydrogen Bond Donor Count:1
- Hydrogen Bond Acceptor Count:1
- Rotatable Bond Count:1
- Exact Mass:96.068748264
- Heavy Atom Count:7
- Complexity:54
- Purity/Quality:
-
99% *data from raw suppliers
2-Ethylimidazole *data from reagent suppliers
Safty Information:
- Pictogram(s):
Xn,
Xi
- Hazard Codes:Xi,Xn
- Statements:
36/37/38-41-38-22
- Safety Statements:
26-36-37/39
- MSDS Files:
-
SDS file from LookChem
Useful:
- Chemical Classes:Nitrogen Compounds -> Imidazoles
- Canonical SMILES:CCC1=NC=CN1
-
Uses
2-Ethylimidazole is a selective catalyst for epoxy and urethanes reactions. 2-Ethylimidazole is used for two components epoxy systems; for modification of epoxy resins and for preparation of polyurethanes.
2-Ethylimidazole has been used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method.
Reactions of [RuH(CO)CI(PPh3)3] have been carried out with imidazole, 2-methylimidazole, 2-ethylimidazole and pyrazole in the presence of suitable anions [BF4- ,BPh4-,ClO4-,&PF6-] The reaction products are found to be cationic and have been characterized by elemental analyses, IR, UV/vis and NMR spectral studies.
Microwave plasma reaction of 2-ethylimidazole on poly(dimethylsiloxane) surface has been investigated. 2-Ethylimidazole is used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method. It is a versatile intermediate used as a building block for active ingredients as well as in epoxy curing. 2-Ethylimidazole has been used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method.
