日本免费网,午夜视频a,国产精品国产三级国产普通话,不卡高清av手机在线观看,美女视频在线观看的,赵丽颖冯绍峰视频,香蕉视频美女视频

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;3711309
              3711967
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】