欧美视频在线观看xxxx,第四色婷婷基地,色综合天天综久久久噜噜噜久久〔,成人免费va视频,成人三级在线播放线观看,国产精品视频大全,亚洲一区免费在线

Sanmenxia Aoke Chemical Industry Co., Ltd
Products

Add:Chemical Industry Cluster Area of Shan Zhou District(Guanyintang), Sanmenxia, Henan Province, China.
PC:472123
Tel:+86-398-3711988;3711967
              3711309
Fax:+86-398-3711988;3711996
Contact:Mr Zhao ; Mr Chao

 

Products

 

Isobutyl bromide

Synonyms : 1-Bromo-2-methylpropane

CAS-No :78-77-3

Formula :C4H9Br

Molecular Weight : 137.02 g/mol

Molecular structure :

                                

Density :1.26/mL at 25 °C

Melting point : -118.5°C

Boiling point :91.5°C

Flash point : 18°C –closed cup

Solubility : Soluble in ethanol and ether, insoluble in water.

Product Specifications:

Item

Index

Appearance

Colorless liquid

Purity

99%min

Water

0.1%max

Use :mainly used inorganic synthesis.

Packaging : 250Kg/drum, or according to the customer request.

Storage :Keep airtight in a dry and cool place. 

 


【Previous】 【Next】 【Return】