91蝌蚪国产,国产乱论,日韩高清在线不卡,日韩精品一区二区三区不卡,国产精品页,91一级毛片,亚洲天堂免费观看

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

 

Diethyl 3,3'-thiodipropionate 

Synonyms : 3,3'-Thiodipropionic acid diethyl ester
CAS-No : 673-79-0
Formula : S(CH2CH2COOC2H5)2
Molecular Weight : 234.31g/mol
Molecular structure :
                                       
Density:1.092g/ml
Boiling point : 316.7°C at 760 mmHg
Flash point : 141.7°C
Solubility : Soluble in ethanol and ether, insoluble in water.
Product Specifications:
Item
Index
Appearance
Colorless liquid
Purity
98.5%min
Water
0.3%max
 
 
 
 
 
 
Use :mainly used in organic 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】