1,1-dichloroethane
密度:1.2529
熔点:-35.3℃
沸点:83.7℃
折射率:Index of refraction: 1.4167 at 20 °C
闪光点:17℃
蒸汽压:83.9±0.1 mmHg at 25°C
PSA:0.00000
logP:1.81000
溶解度:less than 1 mg/mL at 68° F (NTP, 1992)
黏性:0.464 mPa s at 25 °C; 0.362 mPa s at 50 °C
蒸汽密度:3.44 (NTP, 1992) (Relative to Air)
大气OH速率常数:2.74e-13 cm3/molecule*sec
自燃温度:856 °F (USCG, 1999)
腐蚀性:Will attack some forms of plastics, rubber, and coatings.
分解:Hazardous decomposition products formed under fire conditions - Carbon oxides, Hydrogen chloride gas.
燃烧热:-4,774 Btu/lb = -2,652 cal/g = -111X10+5 J/kg
汽化热:131.6 Btu/lb = 73.1 cal/g = 3.06X10+5 J/kg
亨利法律常量:0.01 atm-m3/mole
电离电位:11.06 eV
气味:Aromatic ethereal odor
气味阈值:Threshold concentration: 120 ppm (no specific isomer); 200 ppm (no specific isomer).
pH值:Neutral
物理属性:无色透明油状液体,具有类似氯仿的气味,味甜 。溶于约120倍的水,与乙醇、氯仿、乙醚混溶。能溶解油和脂类、润滑脂、石蜡
溶解性:less than 1 mg/mL at 68° F (NTP, 1992)
稳定性:Stable under recommended storage conditions.
表面拉伸:24.07 mN/m at 20 °C
用途1、主要用作氯乙烯、乙二醇、乙二酸、乙二胺、四乙基铅、多乙烯多胺及联苯甲酰的原料。也用作油脂、树脂、橡胶的溶剂,干洗剂,农药除早菊素、咖啡因、维生素、激素的萃取剂,湿润剂,浸透剂,石油脱蜡,抗震剂,还用于农药制造以及药物灭虫宁、哌哔嗪的原料。在农业上可用作粮