巨大黑属和巨大黑_成人区人妻精品一区二区芒果_日韩高清国产传媒jrze_在线看真人片网站_国产免费网_五月姐姐色波_九一小黄片_干熟女视频_日本991区免费国产精品_双飞两个风韵犹存的少妇探花酒店

,Jinan DaheWeiye Chemical Co., Ltd

Home| E-mial | Contact Us

Hot search: Methyl sulfoxide (DMSO)  , Thioacetamide  , m-Xylene  , Ethyl acetoacetate  , 

Product details

2-Chlorobenzonitrile

Product Name:

2-Chlorobenzonitrile

Synonyms:

OCBN; o-chlorobenzonitrile

CAS RN.:

873-32-5

EINECS: 212-836-5
Molecular Weight: 137.5664
Molecular Formula: C7H4ClN
Density: 1.23g/cm3
Melting Point(℃): 43-46℃
Boiling Point(℃): 232.8°C at 760 mmHg
Flash Point(℃): 100.8°C
refractive_index: 1.563
2-Chlorobenzonitrile