暖暖视频免费高清日本bd,第一福利在线,国产精品www视频免费看,人人狠狠综合久久亚洲88,天天操夜夜操美女,亚洲精品无播放器在线看观看,国产最爽的乱淫视频国语

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

 

Dibutyl 2,2'-thiodiacetate   

Synonyms : Dibutyl thioglycolate
CAS-No :4121-12-4
Formula :S(CH2COOC4H9)2
Molecular Weight : 262.36 g/mol
Molecular structure :
                                  
Density:1.059g/mL at 25 °C
Boiling point :329.5°C
Flash point : 143.3°C
Solubility : Soluble in ethanol and ether, insoluble in water.
Product Specifications:
Item
Index
Appearance
Light yellow liquid
Purity
98.5%min
Water
0.3%max
 
 
 
 
 
 
Use :mainly used inorganic synthesis and medicine intermediate.
Packaging : 200Kg/drum, or according to the customer request.
Storage :Keep airtight in a dry and cool place.

【Previous】 【Next】 【Return】