午夜高清免费在线观看,午夜av电影,日韩电影中文字幕在线网站,欧美日韩不卡视频一区二区三区,免40分钟看大片,日韩中文字幕一在线,日韩免费中文字幕

,Jinan DaheWeiye Chemical Co., Ltd

Home| E-mial | Contact Us

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

Product details

Pyridine

Product name Pyridine
CAS RN 110-86-1
EINECS No. 203-809-9
Molecular formula C5H5N
Molecular weight 79.1
Physical and chemical properties Properties Colorless or light yellow liquid, with a nasty smell.
Boiling point 115.5℃
Freezing point -42℃
Relative Density 0.9830g/cm³
Refractive index 1.5095
Flash point 20℃
Solubility Soluble in water, ethanol, acetone, ether and benzene.
Uses Mainly used as pharmaceutical raw materials, used as a solvent and alcohol denaturant, also used in the production of rubber, paint, resin and corrosion inhibitors, etc
五华县| 台东县| 蓝山县| 建水县| 台前县| 临高县| 双城市| 河源市| 鹰潭市| 柘城县| 罗江县| 谢通门县| 开远市| 虎林市| 巴东县| 梅州市| 抚顺市| 普兰县| 栾川县| 木里| 胶州市| 错那县| 民勤县| 屏东县| 海门市| 屏南县| 建宁县| 合作市| 沙洋县| 浮梁县| 雅江县| 淄博市| 萨迦县| 沙洋县| 肇东市| 准格尔旗| 潜山县| 财经| 荥经县| 抚松县| 津市市|