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6674-22-2 in stock 6674-22-2 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) supplier
6674-22-2 in stock 1,8-Diazabicyclo[5.4.0]undec-7-ene(DBU) supplier
DBU, as a unique organic strong alkali, is used in many synthetic reactions, showing the catalytic effect that other strong alkalis are difficult to play, with mild reaction conditions, simplified synthesis steps, selective specificity of products and high yield. It can be predicted that with the deepening of people's understanding of DBU, DBU will be widely used in the study of improving existing synthesis processes, developing new organic synthesis methods and synthesizing new products.
use
1,8-diazepam carbon-7-ene (DBU) can be used as catalysts for the production of polyurethane ethyl esters and other chemicals, such as ammonia and dichloroethane in their presence to react to produce pyridine, is an excellent dehydrator, epoxy hardener, rust inhibitor, can be formulated with advanced corrosion inhibitors. Widely used in the production of cephalosporine semi-synthetic antibiotic drugs. Resin curing promoters, especially for external resins for integrated circuits and electronic components;
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