综合av色,免费99,视频久久精品,99精品免费观看,日韩高清一区二区三区四区,亚洲天堂性,97成人免费

,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