transparent liquid,slightly soluble in water,soluble in alcohol,ether,ketone and other polar organic solvents,with polyehter,polyester polyol compatibility is good.
| Property | Result |
| Molecular formula | C11H18N2 |
| Molecular weight | 178.28 |
| Melting point/freezing point °C | -9 |
| Initial boiling point °C | 308(1013 hPa) |
| Self-ignition temperature °C | 420(1013 hPa) |
| Relative density g/cm³ at 25°C | 1.02 |
| Flash Point°C | 135 |
| Vapour pressure | 0.000971 Pa(25°C) 0.00391Pa(35°C) |
| Isocyanate equivalent | 89.5 |
| Ethoxyline resin equivalent | 44.3 |
