欧美日韩另类国产在线视频_国产第一页第二页_一级国产精无码在线观看_亚洲视频综合一区二区_日韩成人av片免费观看_十八女下面流水图片_月光影院在线观看免费版高清_色先锋影音先锋_婷婷亚洲激情_成人无码潮喷视频

  Welcome to Shandong JingKun Chemical Co.,Ltd.

 DICHLOROETHANE 

Product Name: Dichloroethane
Synonyms: 1,2-Dichloroethane; Ethylene dichloride; sym-Dichloroethane; Ethylene chloride; Glycol dichloride; Ethane dichloride; Ethane,1,2-dichloro-; 1,2-dichloro-Ethane; 1,1-dichloroethane
CAS RN.: 1300-21-6;107-06-2;52399-93-6
EINECS: 203-458-1
Molecular Weight: 98.9592
Molecular Formula: C2H4Cl2
Density: 1.173g/cm3
Melting Point(℃): -35℃
Boiling Point(℃): 83.5°C at 760 mmHg
Flash Point(℃): 15.6°C
refractive_index: 1.412
Water Solubility: 8.7 g/L (20℃)
Dichloroethane


?