| Molecular Formula | C6H14O |
| Molar Mass | 102.17 |
| Density | 0.760±0.06 g/cm3 (20 ºC 760 Torr) |
| Melting Point | -105.78°C (estimate) |
| Boling Point | 82 °C |
| Flash Point | -6℃(760 Torr) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.3916 (589.3 nm 20℃ |
| MDL | MFCD00053773 |
| Physical and Chemical Properties | EPA Chemical Information Butane, 2-ethoxy- (2679-87-0) |
| UN IDs | 1179 |
| RTECS | KN4730000 |
| Hazard Class | 3 |
| Packing Group | II |
| FEMA | 3131 | SEC-BUTYL ETHYL ETHER |
| JECFA Number | 1231 |
2-ethoxybutane is also called 2-ethoxybutane, which can be prepared by ether reaction from 2-butanol and 2-butanol as raw materials.