It is white or light yellow transparent liquid in normal temperature with boiling point: 

145-148; it dissolves in benzene, alcohol, ethyl ether, but not in water.

Appearance:White transparent liquid

Content≥99.0%

boiling point:145-148℃

Acetone Insoluble Matter:None

This product is mainly used in amikacin, glutathione dehydrants, as well as in synthesis

of acid anhydride, aldehyde, ketone, isocyanate; This product can also be used in synthesis

of peptide and nucleic acid. It iseasy to use this product to react with compound of free

carboxy and amino-group into peptide.This product is widely used in medical, health,

make-up and biological products, and other synthetic fields.