N-Methylimidazole/CAS 616-47-7/1-Methylimidazole

N-Methylimidazole/CAS 616-47-7/1-Methylimidazole


Methylimidazole, a chemical with molecular formula C4H6N2, is mainly used for deoxyribonucleic acid synthesis use.

Chinese name 1-Methylimidazole

Synonyms 1-Methylimidazole, Cap B (1-methylimidazole 16% in THF); Cap B (1-methylimidazole 10% in THF); Cap B (1-methylimidazole 12% in acetonitrile/ pyridine 78 : 10); 1-methyl-1H-imidazole; methyl imidazole; N-Methylimidazole; N-methyl imidazole

Alias 1-methylimidazole, 1-methylimidazole, CAS 616-47-7, methyl imidazole, PC CAT NMI, Addocat 102

MDL MFCD00005292

Chinese name: 1-Methylimidazole

Alias: 1-Methylimidazole, 1-Methylimidazole, CAS 616-47-7, Methylimidazole, PC CAT NMI, Addocat 102

Alias:Cap B (1-methylimidazole 16% in THF); Cap B (1-methylimidazole 10% in THF); Cap B (1-methylimidazole 12% in acetonitrile/pyridine 78 : 10); 1- methyl-1H-imidazole; methyl imidazole; N-Methylimidazole; N-methyl imidazole.

Relative molecular mass: 82.11

Molecular Formula: C4H6N2

CAS No.: 616-47-7

Physicochemical properties:

1-Methyl imidazole is colorless to light yellow aqueous liquid under normal condition, soluble in water;

  1. Properties: liquid

  2. relative density: 1.030

  3. refractive index: 1.4970

  4. flash point (℃): 92

  5. melting point (ºC): -60

  6. Boiling point (ºC): 198

  7. Appearance: colorless transparent liquid

  8. Content: ≥99%

  9. Density: 1.03 g/mL at 25 ℃

  10. Vapor pressure: 0.4 mm Hg ( 20 ℃)


1-Methylimidazole is a heat-sensitive moderately active gel-like catalyst, etc. It is mainly used in polyurethane semi-rigid foam, microcellular elastomers and so on;

1-Methylimidazole can be used as an epoxy curing accelerator with anhydride curing agents in epoxy potting adhesives;

Main uses:

Uses: for deoxyribonucleic acid synthesis. Hydroxyacetylation catalyst.

1、Mainly used as curing agent for epoxy resin and other resins; used in the fields of casting, bonding and FRP.

2、Organic synthesis intermediates and resin curing agent and adhesive. It can be used in the fields of casting, bonding and glass fiber reinforced plastic.

3、Used as organic synthesis intermediates and resin curing agent, adhesive, etc.

Storage and transportation:

It should be sealed and stored in dry, cool and ventilated warehouse, filled with nitrogen and sealed in a cool and dry place for storage.


200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and affect the product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

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