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1,8-diazabicyclo [5.4.0]undec-7-ene(DBU)
CAS 6674-22-2
Transparent colorless to light yellow oily liquid.
Catalysts used in the production of poly (Aminomethanol ethyl ester) and other chemicals, such as ammonia and dichloroethane, react in its presence to produce piperazine, which is an excellent dehydrating agent, epoxy resin hardener, rust inhibitor, and can also be used to prepare advanced corrosion inhibitor.
At present, it is widely used in the production of Semisynthesis cephalosporin antibiotics. It is also used for organic synthesis reaction and Semisynthesis antibiotics.
