英文名称:2-PropanethiolCAS号:75-33-2分子式:C3H8S分子量:76.16EINECS号:200-861-4MDL No.:MFCD00004863
熔点 ?131 °C(lit.)
沸点 57-60 °C(lit.)
密度 0.82 g/mL at 25 °C(lit.)
蒸气密度2.6 (vs air)
蒸气压455 mm Hg ( 37.8 °C)
折射率 n20/D 1.426(lit.)
FEMA 3897 | 2-PROPANETHIOL
闪点 <?30 °F
储存条件 Store below +30°C.
酸度系数(pKa)pK1:10.86 (25°C,μ=0.1)
形态Liquid
颜色Colorless
气味 (Odor)Powerful skunk.
嗅觉阈值(Odor Threshold)0.000006ppm
水溶解性 Slightly soluble in water
敏感性 Air Sensitive
JECFA Number510
BRN 605260
稳定性Stable. Highly flammable - note low flashpoint. May form explosive mixtures with air.