Name | 2-Ethylimidazole |
Synonyms | 2EMI Curezol 2EZ 2-Ethylmidazole 2-Ethylimidazole 2-ETHYLIMIDAZOLE 2-ethvllmidazole RESICURE(TM) NO 45 Imidazole, 2-ethyl- 2-ethyl-1h-imidazol 2-ethyl-1h-imidazole 2-ethyl-1H-imidazole 1H-Imidazole, 2-ethyl- |
CAS | 1072-62-4 |
EINECS | 214-011-5 |
InChI | InChI=1/C5H8N2/c1-2-5-6-3-4-7-5/h3-4H,2H2,1H3,(H,6,7) |
Molecular Formula | C5H8N2 |
Molar Mass | 96.13 |
Density | 1.5519 (rough estimate) |
Melting Point | 78-81 °C (lit.) |
Boling Point | 268 °C (lit.) |
Flash Point | 159 °C |
Water Solubility | Soluble in water (617 g/L at 20°C) |
Vapor Presure | 0.047Pa at 20℃ |
Appearance | White crystal |
Color | White to Light yellow |
BRN | 106381 |
pKa | 14.38±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Sensitive | `sensitive` to heat and air, easy to absorb moisture |
Refractive Index | 1.5000 (estimate) |
MDL | MFCD00005192 |
Physical and Chemical Properties | White or light yellow crystals, soluble in water, alcohol, acetone and benzene. Melting Point 61-66 °c. |
Use | Used as curing agent for epoxy resin |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R38 - Irritating to the skin R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29332900 |
Hazard Note | Irritant |