| 熔点 |
154-158 °C(lit.)
|
| 沸点 |
361.82°C (rough estimate)
|
| 密度 |
1.6048 (rough estimate)
|
| 蒸气压 |
6.46 at 25 °C (Lewis, 1989)
|
| 折射率 |
1.4700 (estimate)
|
| 闪点 |
2 °C
|
| 溶解度 |
Soluble in ethanol (548.2 mg/L), ether (243.2 mg/L), heptane (400 mg/L), xylenes (6.8 g/L),methanol (496 g/L), toluene (7.32 g/L) (quoted, Keith and Walters, 1992).
|
| 形态 |
结晶
|
| 酸度系数(pKa) |
2.80 and 2.83 at 25 °C (ionic strength <0.01 M, Jafvert et al., 1990)2.88 (Nelson and Faust, 1969)
|
| 颜色 |
灰白色至黄色
|
| 水溶解性 |
238mg/L(20 ºC)
|
| 默克索引编号 |
13,9111
|
| Henry's Law Constant |
4.87 at 25 °C (approximate - calculated from water solubility and vapor pressure)
|
| 暴露限值 |
NIOSH REL: TWA 10 mg/m3, IDLH 250 mg/m3; OSHA PEL: TWA10 mg/m3; ACGIH TLV: TWA 10 mg/m3.
|
| 稳定性 |
稳定的。与强碱、强氧化剂、碱金属、胺类、醇类不相容。与许多常见金属发生反应。
|