| 熔点 |
-53 °C
|
| 沸点 |
151 °C(lit.)
|
| 密度 |
0.72 g/mL at 20 °C
|
| 蒸气密度 |
4.41 (vs air)
|
| 蒸气压 |
0.18 psi ( 37.7 °C)
|
| 折射率 |
n20/D 1.407
|
| 闪点 |
88 °F
|
| LogP |
5.293 (est)
|
| 溶解度 |
In methanol, g/L: 84 at 5 °C, 95 at 10 °C, 105 at 15 °C, 116 at 20 °C, 129 at 25 °C, 142 at 30 °C,155 at 35 °C, 170 at 40 °C (Kiser et al., 1961). Miscible with many aliphatic hydrocarbons.
|
| 形态 |
液体
|
| 酸度系数(pKa) |
>14 (Schwarzenbach et al., 1993)
|
| 颜色 |
透明无色
|
| 比重 |
0.72 (20/4℃)
|
| 气味 (Odor) |
汽油味
|
| 爆炸极限值(explosive limit) |
0.7-5.6%(V)
|
| 嗅觉阈值(Odor Threshold) |
2.2ppm
|
| 水溶解性 |
Miscible with ethanol, ether, acetone, benzene, chloroform and hydrogen peroxide. Immiscible with water.
|
| BRN |
1696917
|
| Henry's Law Constant |
2.32 at 25 °C (J?nsson et al., 1982)
|
| 暴露限值 |
NIOSH REL: TWA 200 ppm (1,050 mg/m3); ACGIH TLV: TWA 200 ppm(adopted).
|
| 稳定性 |
稳定的。高度易燃。与强氧化剂不相容。
|