Epoxy Curing Agent Imidazole CAS 288-32-4 Glyoxaline

• Customization: Available
• CAS No.: 288-32-4
• Formula: C3h4n2
• Model NO.: 288-32-4
• EINECS: 206-019-2
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Exterior: White Crystal
• Transport Package: Drum
• Specification: 25
• Trademark: Dexiang
• Origin: China
• HS Code: 2933290090
• Production Capacity: 100000

Product Description

Product Name: Imidazole
Identification
Synonyms   1,3-Diazole; 1H-Imidazole; Glyoxaline
Molecular Formula  C₃H₄N₂
Molecular Weight   68.08
CAS Number 288-32-4
EINECS/ELINCS 206-019-2

Properties
Appearance  White crystal
Melting point 87-91ºC
Solubility Soluble in water and alcohol, slightly soluble in benzene
Stability Stable under ordinary conditions.
Imidazole is slightly more basic than pyrazole and can generate stable salts such as picrate and nitrate. One use of imidazole is for pure chemicalbookization of His label proteins in metal chelate affinity chromatography (IMAC). The label protein binds to the nickel ion medium in the micropores on the surface of the chromatographic column, and excessive imidazole passes through the chromatographic column to eluate the nickel-coordinated label protein and obtain the high-purity target protein.
Imidazole is an important fine chemical raw material, mainly used in the synthesis of medicine and pesticides and epoxy resin curing agent, used as pesticide raw material, used in boric acid preparations, Chemicalbook insecticide and fungicide. Used as epoxy resin curing agent, can improve the bending, stretching, compression and other mechanical properties of products, improve the electrical properties of insulation, improve the chemical resistance of chemical agents.

Item	Specification
Appearance	White crystal
Melting point	87.0 ºC ~ 91.0 ºC
Water content	0.5% max
Assay (GC)	99.0% min