Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
主站蜘蛛池模板: 国产精品专区第一页在线观看 | 暗交小拗女一区二区三区免费视频 | 日韩激情综合网 | 91精品啪国产在线观看免费 | 亚洲aⅴ| 成人看片黄a免费看在线 | 亚洲日韩国产成网在线观看 | 国产精品第一页欧美性猛 | 99蜜桃在线观看免费视频网站 | 99精品偷拍视频一区二区三区 | 日本一区二区 | 97se狠狠狠狠狼鲁亚洲综合色 | 国产精品宾馆 | 亚洲综合九九 | 中文字幕亚洲欧美日韩在线不卡 | 亚洲成a人片在线观看久 | 成人精品色片 | 日韩国产高清在线 | www.综合色 | 亚洲va中文字幕欧美 | 国产精品初高中害羞小崽 | 五月婷婷中文字幕 | 一区私拍精品区 | 福利在线观看 | a一区二区三区乱码在线 | 中文字幕一区二区在线观看 | 国产综合亚洲欧美日韩一区二区 | 十八女人水多三级 | 有码中文字幕第一页不卡 | 欧美日韩精品一区二区三区激情在线 | 老熟女重囗味HDXX90 | 91精品免费不卡在线观看 | 91丝袜兔女郎被啪出水在线 | 日韩午夜激情 | 精品网站176精品2区 | 午夜国产视频 | 学生妹网站 | 成人午夜亚洲影视在线观看 | 99精品热视频 | 亚洲国产精品成人午夜在线观 | 深夜激情网 |
  Ethers
Alcohols
Acids
Quinones
Carboxylic acid derivat...
Amines
Ketones
Hydrocarbons--alkanes
Hydrocarbons--olefins
Hydrocarbons--Arom...
Heterocyclic compoun...
Nitriles
Aldehydes
Other organic chemical...
 
2 - butanone

Product name: 2 - butanone specification: 99.5% packing: 180 kg/barrels/water purification

 

2 - butanone

2-Butanone

Don't name: 2 - butanone

CAS no. : 78-93-3 】

Molecular formula: C4H8O

Molecular weight: 72.11

 

Basic properties:

Appearance characteristics

Colorless, flammable liquid, there is the smell of acetone.Soluble in water, ethanol and ethyl ether, but with oil miscibility.

Melting point

-87°C

Boiling point

80°C

Dense degree of

0.806

The refractive index

n20/D 1.379(lit.)

Flash point

26 °F

With the way

Butanone mainly used as solvent, such as used in the lubricating oil dewaxing, coating industry and a variety of resin, solvent, the extraction process of the vegetable oil and refining process of azeotropic distillation, its advantage is strong solubility, low volatile than acetone, belong to the boiling point ketone solvents.Butanone and the preparation of pharmaceuticals, dyes, detergents, spices, antioxidants and some catalysts are intermediates, synthetic resistance peeling agent methyl ethyl ketone oxime, polymerization catalyst methyl ethyl ketone peroxide, corrosion inhibitor and dispersant methyl pentine alcohol, etc., in the electronics industry as a developer after integrated circuit lithography.

Raw material category

Flammable liquids

 
[ 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