国产免费无遮挡吸乳视频在线观看丨欧美大片一区二区三区丨亚洲精品一区丨又嫩又硬又黄又爽的视频丨成人a v视频在线观看丨中文字幕av久久丨亚洲欧美视频二区丨亚洲一级淫片丨国产精品 日韩丨欧美草b内射在线aaaaaa丨国产黄色激情视频丨久久网一区丨国产三级a丨女性向av免费网站丨欧美人与性动交xxⅹxx丨久久综合九色综合国产丨免费女人高潮流视频在线观看丨精品国产自线午夜福利丨波多野结衣中文一区丨激情久久一区二区三区

4-Chlorobenzyl chloride

104-83-6

C₇H₆Cl₂

161.0285

Appearance: Needle shaped crystals.
Melting point：29℃ 
Boiling point：222℃ 
Flash point：97℃ Solubility: soluble in ether, acetic acid, carbon disulfide, and benzene, and also easily soluble in cold ethanol.

Used in the pharmaceutical industry and also as an intermediate for killing pyrethroids in pesticides