属性
熔点 323-329 °C(lit.)
沸点 34 °C(lit.)
密度 0.681 g/mL at 25 °C(lit.)
蒸气密度2.35 (vs air)
蒸气压8.82 psi ( 20 °C)
折射率 n20/D 1.422(lit.)
闪点 −65 °F
储存条件 2-8°C
溶解度 0.7g/l形态solid
酸度系数(pKa)>14 (Schwarzenbach et al., 1993)颜色Clear colorless to very pale yellow爆炸极限值(explosive limit)1-9.7%(V)水溶解性 0.07 g/100 mL凝固点 -145.96℃最大波长(λmax)231nm(neat)(lit.)Merck 14,5201BRN 969158Henry's Law Constant(x 10-2 atm?m3/mol): 3.45 at 18 °C (dynamic stripping cell-MS, Karl et al., 2003)稳定性Stability Extremely flammable. Readily forms explosive mixtures with air. Note low flash point, low boiling point, high vapour pressure. Unstable - prone to spontaneous polymerization. May contain a polymerization inhibitor. Incompatible with strong oxidizing agents.
安全信息
