
| Item | Description | |
| Melting point | 164.7-167.7°C | |
| Vapor tension | <1.2 X 10 -9 Pa ( 25 °C ) | |
| Solubility | In water(20℃) | <0.006mg/L |
| In n-octyl alcohol (20℃) | 8.9g/l | |
| In toluene(20℃) | 72g/l | |
| In acetone(20℃) | 460g/l | |
| In methanol(20℃) | 41g/l | |
| In n-hexane(20℃) | 0.13g/l | |
| Chemical stability | In the air | Stable |
| To light | Stable | |