- 2-Ethylimidazole
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- $45.00
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2026-10-13
- CAS:1072-62-4
- Min. Order: 100kg
- Purity: ≥98.5%
- Supply Ability: 10 tons
- 2-Ethylimidazole
-
- $1.00
-
2026-10-12
- CAS:1072-62-4
- Min. Order: 1000kg
- Purity: 99
- Supply Ability: 100000
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| | 2-Ethylimidazole Basic information |
| | 2-Ethylimidazole Chemical Properties |
| Melting point | 78-81 °C (lit.) | | Boiling point | 268 °C (lit.) | | density | 1.5519 (rough estimate) | | vapor pressure | 0.047Pa at 20℃ | | refractive index | 1.5000 (estimate) | | Fp | 159 °C | | storage temp. | Sealed in dry,Room Temperature | | form | powder to crystal | | pka | 14.38±0.10(Predicted) | | color | White to Light yellow | | Water Solubility | Soluble in water (617 g/L at 20°C) | | BRN | 106381 | | Henry's Law Constant | 7.6×102 mol/(m3Pa) at 25℃, Du et al. (2017) | | InChI | 1S/C5H8N2/c1-2-5-6-3-4-7-5/h3-4H,2H2,1H3,(H,6,7) | | InChIKey | PQAMFDRRWURCFQ-UHFFFAOYSA-N | | SMILES | CCc1ncc[nH]1 | | LogP | 0.5 at 23℃ | | CAS DataBase Reference | 1072-62-4(CAS DataBase Reference) | | NIST Chemistry Reference | 1H-Imidazole, 2-ethyl-(1072-62-4) | | EPA Substance Registry System | 1H-Imidazole, 2-ethyl- (1072-62-4) |
| Hazard Codes | Xi,Xn | | Risk Statements | 36/37/38-41-38-22 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | Hazard Note | Irritant | | TSCA | TSCA listed | | HS Code | 29332900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2 |
| | 2-Ethylimidazole Usage And Synthesis |
| Chemical Properties | White to slightly yellow flakes | | Uses | 2-Ethylimidazole is a selective catalyst for epoxy and urethanes reactions. 2-Ethylimidazole is used for two components epoxy systems; for modification of epoxy resins and for preparation of polyurethanes.
2-Ethylimidazole has been used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method.
Reactions of [RuH(CO)CI(PPh3)3] have been carried out with imidazole, 2-methylimidazole, 2-ethylimidazole and pyrazole in the presence of suitable anions [BF4- ,BPh4-,ClO4-,&PF6-] The reaction products are found to be cationic and have been characterized by elemental analyses, IR, UV/vis and NMR spectral studies.
Microwave plasma reaction of 2-ethylimidazole on poly(dimethylsiloxane) surface has been investigated. | | Uses | 2-Ethylimidazole is used as internal standard in the quantification of 4-(5-)methylimidazole (4MI) in coffee by GC-MS method. It is a versatile intermediate used as a building block for active ingredients as well as in epoxy curing. | | General Description | Microwave plasma reaction of 2-ethylimidazole on poly(dimethylsiloxane) surface has been investigated. | | Flammability and Explosibility | Not classified |
| | 2-Ethylimidazole Preparation Products And Raw materials |
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