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

 

2,2’-Thiodiacetic acid

Synonyms : Thiodiglycolic acid
CAS-No : 123-93-3
Formula : S(CH2COOH)2
Molecular Weight : 150.15g/mol
Molecular structure
                                                                          
Melting point :128~131°C
Boiling point : 377°C at 760 mmHg
Flash point : 181.8°C–closed cup
Solubility : Soluble in ethanol and ether, soluble in water, insoluble in benzene。
Product Specifications:
Item
 Index
Appearance
White crystal
Purity
98.5%min
Loss on drying 0.5%max
 
 
 
 
 
 
Use : mainly used as organic intermediate.
Packaging : 25Kg/drum, or according to the customer request.
Storage : Keep airtight in a dry and cool place.

【Previous】 【Next】 【Return】