Imidazole CAS: 288-32-4 CAS NO.288-32-4

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 crystal

M.P.:

88.0-91.0°C

Assay:

≥99.0%

Property:

white to light yellow water-soluble prism with amine odor, purity≥99%, m.p.: 88-91°C, B.P.257°C, flash point 145°C, decomposition temp.: 590°C, relative density: d24/4=1.0257, heat of solution: 190.3J/g, heat of evaporation: (22-265°C) 57.12kJ/mol, heat of formation: 2.52kJ/g. Easily soluble in water, ethanol, acetone.

Use:

1. As pharmaceutical intermediate for clotrimazole, miconazole, econazole etc. 
2. As curing agent of epoxy resins. 
3. As raw materials of climbazole etc.

Packing:

25kg/bag or drum

88.0-91.0℃

88.4-89.9℃

NMT 0.5%

0.20%

Assay (GC)

NLT 99.0%

99.5%