New production line of 5337-93-9
by admin on 21-12-8
Recently we build a new production line of 5337-93-9, which can make the purity of 5337-93-9 to be more than 98.5%+. What’s 5337-93-9? It is also called 4mpf,mpf,full name is 4′-methylpropiophenone,which is the important intermediate of 2,4′-dimethyl-3-piperid