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

Methyl 3-bromobutyrate

Synonyms : 3-Bromobutyric acid methyl ester
CAS-No  : 21249-59-2
Formula  : C5H9BrO2
Molecular Weight : 181.03
Molecular structure :
 
                                  
Density  : 1.413 g/cm3
Boiling point : 149.9°Cat 760 mmHg
Flash point  :77.4℃
Product Specifications:
Item
Index
Appearance
Light yellow liquid
Purity
99%min
Water
0.1%max
 
 
 
 
 
Use : mainly used as organic intermediate.
Packaging : 220Kg/drum, or according to the customer request.
Storage : Keep airtight in a dry and cool place.

【Previous】 【Next】 【Return】