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2-Ethyl-4-methylimidazole

2-Ethyl-4-methylimidazole Structure
2-Ethyl-4-methylimidazole
  • CAS No.931-36-2
  • Chemical Name:2-Ethyl-4-methylimidazole
  • CBNumber:CB1325025
  • Molecular Formula:C6H10N2
  • Formula Weight:110.16
  • MOL File:931-36-2.mol
2-Ethyl-4-methylimidazole Property
  • Melting point 47-54 °C (lit.)
  • Boiling point 292-295 °C (lit.)
  • Density 0.975 g/mL at 25 °C (lit.)
  • vapor pressure 0.028Pa at 20℃
  • refractive index n20/D 1.5(lit.)
  • Flash point 280 °F
  • storage temp. Inert atmosphere,Room Temperature
  • form powder to lump to clear liquid
  • pka 15.32±0.10(Predicted)
  • color White or Colorless to Yellow to Orange
  • Specific Gravity 0.975
  • Water Solubility 210 g/L (20 ºC)
  • BRN 1711
  • InChIKey ULKLGIFJWFIQFF-UHFFFAOYSA-N
  • LogP 1.13 at 25℃
  • CAS DataBase Reference 931-36-2(CAS DataBase Reference)
  • FDA UNII 5K8XI641G3
  • NIST Chemistry Reference 1H-Imidazole, 2-ethyl-4-methyl-(931-36-2)
  • EPA Substance Registry System 2-Ethyl-4-methylimidazole (931-36-2)
  • UNSPSC Code 12352005
  • NACRES NA.22
Safety
  • Hazard Codes  :Xn,Xi
  • Risk Statements  :22-41
  • Safety Statements  :26-39
  • WGK Germany  :2
  • RTECS  :NI6147500
  • F  :10
  • Hazard Note  :Irritant/Harmful
  • TSCA  :Yes
  • HS Code  :29339900
  • NFPA 704:
    1
    3 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H302-H318
  • Precautionary statements P280-P301+P312+P330-P305+P351+P338+P310
2-Ethyl-4-methylimidazole Price More Price(5)
  • Brand: Sigma-Aldrich(India)
  • Product number: E36652
  • Product name : 2-Ethyl-4-methylimidazole
  • Purity: 95%
  • Packaging: 5G
  • Price: ₹1948.5
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: E36652
  • Product name : 2-Ethyl-4-methylimidazole
  • Purity: 95%
  • Packaging: 100G
  • Price: ₹5217.65
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: E0232
  • Product name : 2-Ethyl-4-methylimidazole
  • Purity: min. 95.0 %
  • Packaging: 25G
  • Price: ₹2200
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: E0232
  • Product name : 2-Ethyl-4-methylimidazole
  • Purity: min. 95.0 %
  • Packaging: 100G
  • Price: ₹5300
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: E0232
  • Product name : 2-Ethyl-4-methylimidazole
  • Purity: min. 95.0 %
  • Packaging: 500G
  • Price: ₹20600
  • Updated: 2022/05/26
  • Buy: Buy

2-Ethyl-4-methylimidazole Chemical Properties,Usage,Production

  • Chemical Properties clear yellow viscous liquid after melting
  • Uses 2-Ethyl-4-methylimidazole can be used as a:
    • cross-linker for epoxy resins to synthesize network polymers with improved thermal resistance and physical properties.
    • curing agent for polysiloxane episulfide resin (PSER).
    • catalyst to promote curing of blends of hyperbranched aromatic epoxy polymer and bisphenol F diglycidyl ether.

  • Uses Curing epoxy-resin systems.
  • Application 2-Ethyl-4-methylimidazole is an important synthetic intermediate. It is used as an intermediate in pharmaceuticals, agrochemicals, dyes, textile auxiliaries, pigments and other organic chemicals. It can be used as a basic ingredient in other active ingredients, as a catalyst in chemical reactions, and in the curing of epoxy resins.
  • Preparation 2-Ethyl-4-methylimidazole was prepared as follows: diamine and propionitrile have a cyclization reaction sequentially at the temperature of 80-110 DEG C and 120-140 DEG C under the catalysis of a catalyst; a product after the cyclization reaction has a dehydrogenation reaction through raney nickel at the temperature of 170-200 DEG C, and 2-ethyl-4-methylimidazole is obtained.
  • Definition ChEBI: 5K8XI641G3 is a member of imidazoles.
  • Flammability and Explosibility Non flammable
2-Ethyl-4-methylimidazole Preparation Products And Raw materials
Raw materials
Preparation Products
2-Ethyl-4-methylimidazole Suppliers
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