中文名称

二氯甲烷

中文别名

二氯甲烷

英文别名

Dichloromethane;DEBLOCKING REAGENT;DEBLOCK REAGENT;DEBLOCK-TCA REAGENT;DETRITYLATING REAGENT;TRICHLOROACETIC ACID IN DICHLOROMETHANE;Aerothene MM;dichlormethane;Dichloromethane solution;Dichloromethane, in Certan bottle;Dichloromethane, in Certan bottleneat;dichlorophen;Methylene Chloride;methylene dichloride;methylenr chloride;DCM;Freon 30;Methane dichloride;Methane,dichloro;Methylene bichloride;Solaesthin;Solmethine;TRICHLOROACETIC ACID;Degassed and low oxygen dichloromethane;Dichloromethane ZerO2®;Methylene chloride in DMSO;Methylene Chloride (stabilized with 2-Methyl-2-butene);Methylene Chloride Anhydrous (stabilized with 2-Methyl-2-butene);Dichloromethane (Methylene chloride);Methytlene Chloride (MC)

CAS号

75-09-2

分子式

CH2CL2

分子量

84.93

MDL

MFCD00000881

密度

1.325 g/mL at 25 °C(lit.)

熔点

−97 °C (lit.)

沸点

39.8-40 °C(lit.)

闪点

华氏：188.6 °F
摄氏：87 °C

水溶性

20 g/L (20 ºC)

蒸汽压

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)