国产特级淫aaa,高清av在线播放网站,婷婷伊人,亚洲天堂在线视频播放,免费在线黄视频,亚洲日本va午夜中文字幕,亚洲国产精品久久久久久

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

 

n-Butyl bromide   

Synonyms : 1-Bromobutane
CAS-No :109-65-9
Formula :CH3CH2CH2CH2Br
Molecular Weight : 137.02 g/mol
Molecular structure :
                                
Melting point : -112°C
Density:1.273/mL 
Boiling point :99-101°C
Flash point : 10°C –closed cup
Solubility : Soluble in ethanol and ether, insoluble in water.
Product Specifications:
Item
Index
Appearance
Light yellow liquid
Purity
99%min
Water
0.1%max
Use :mainly used inorganic synthesis.
Packaging : 240Kg/drum, or according to the customer request.
Storage :Keep airtight in a dry and cool place. Away from light.

【Previous】 【Next】 【Return】