Product name:  Imidazole
Alias: Glyoxaline; Imidazole Glyoxaline; Imidazole, ULTROL Grade; 1,3-diazole 
Molecular formula:  C₃H₄N₂ 
Molecular weight:  68.08 
CAS No.:  [288-32-4] 
Structural formula:   
Appearance:  White or light yellow crystal 
Melting point:  88.0-91.0°C 
Content:  ≥99.0% 
Property:  White to light yellow water-soluble prism, purity≥99% , melting point: 88-91°C, boiling point: 257°C, flash point: 145°C, decomposition temperature: 590°C, relative density: d24/4=1.0257, melting heat: 190.3J/g, heat of evaporation: (22-265°C) 57.12kJ/mol, heat of formation: 2.52kJ/g, easily soluble in water, ethanol, acetone and acetonitrile. 
Use:  1, Mainly used as intermediate in medical industry to produce clotrimazole, miconazole, ketoconazole etc..
2, Used as curing agent for epoxy resin.
3, Used as material for climbazole etc.. 
Packing:  25kg bag or metal with plastic lining, stored in cool, dry and draughty place.