Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
萌白酱国产福利一区二区 | 动漫精品一区二区三区在线观看| 黄大片萌爱网精品亚洲欧美 | 久久综合第五页| 久久久久久午夜精品网站| 无码精品一区二区三区| 国产精品国产免无码专区| 国产精品美女kkkkk| 国产小视频免费在线观看| 国产婷婷精品任我爽欧美| 91九色成人国产在线看| 999久久久久精品久久久| 欧美激情久久久久久久久免| 久久国产精品258av| 久久国产精品99国产精| 香蕉久久久久久久av网站| 亚洲中文字幕在线第一区| 国内精品久久久久影院亚瑟| 国产综合亚洲区在线观看| 720lu在线视频国产| 大地资源电影中文在线观看| 亚洲 中文 自拍 另类| 亚洲av乱码专区国产精品| 亚洲欧洲日韩综合色天使先锋| 最新亚洲白拍偷自拍对白| 2020亚洲欧美国产日韩| 女生啊啊啊高朝在线观看| 无码之国产精品网址蜜芽| 饥渴的少妇在线观看免费| 日本一区二区三区高清不卡| 欧美大尺度视频一区二区| 国产美女在线永久免费网站| 人妻少妇精品视频一区二| 精品国产自在现偷| 亚洲国产精品无码久久青草| 一区二区三区 日韩在线| 国产精品综合一区二区三区| 久久久久亚洲天堂国产精品| 久久99国产综合精品不卡| 成人精品色一区二区三区| 亚洲v欧美v国产ⅴ在线成|
  Ethers
Alcohols
Acids
Quinones
Carboxylic acid derivat...
Amines
Ketones
Hydrocarbons--alkanes
Hydrocarbons--olefins
Hydrocarbons--Arom...
Heterocyclic compoun...
Nitriles
Aldehydes
Other organic chemical...
 
2 - butene nitrile

Product name: 2 - butene nitrile specification: 99.8% packing: 150 kg/barrel

 

 

 

2 - butene nitrile

Crotononitrile (pract)

Don't name: propenyl cyanide;Crotonic nitrile;2 - butene nitrile.Shun, anti - butene nitrile;Propenyl cyanide, crotonic nitrile;Crotonic nitrile (cis trans isomer mixtures);Mixed butene nitrile isomers;Anti - butene nitrile

CAS no. : 4786-20-3 】 

Molecular formula: C4H5N

Molecular weight: 67.09

Risk categories: 3.1

 

Basic properties:

Appearance characteristics

In open flame, high combustible;In the acid decomposition of toxic gases;Heats of toxic nitrogen oxides smoke

Melting point

 

Boiling point

120-121 °C(lit.)

Dense degree of

0.824 g/mL at 25 °C(lit.)

The refractive index

n20/D 1.419(lit.)

Flash point

17 °C

With the way

 

Raw material category

Toxic substances

 
[ Back ]
 
Home | About us | Products | News | Honors | Facility | Order | Contact us | 中文版 【 Admin
Copyright(C)2014, Huangshan Basihui Chemical Auxiliary Co., Ltd. All Rights Reserved Copyright Notice