Piperonyl butoxide(PBO) 

CAS:51-03-6 

Appearance: White to yellowish powder

Product name :Piperonyl butoxide(PBO)

dium bromide 

CAS :  51-03-6

Chemical name:3,4-methylenedioxy-6-propylbenzyl-n-butyl diethyleneglycolether 

Formula: C19H30O5

Formula Weight:338.43

CAS No:51-03-6