2-BROMO-4,5-ETHYLENEDIOXYACETOPHENONE(59820-90-5)FT-IR 2-BROMO-4,5-ETHYLENEDIOXYACETOPHENONE(59820-90-5)¹HNMR METHOPRENE(40596-69-8)¹HNMR 1-Chloro-9,10-bis(phenylethynyl)anthracene(41105-35-5)MS 1-Chloro-9,10-bis(phenylethynyl)anthracene(41105-35-5)¹³CNMR 1-Chloro-9,10-bis(phenylethynyl)anthracene(41105-35-5)¹HNMR 1-Chloro-9,10-bis(phenylethynyl)anthracene(41105-35-5)IR1 1-Chloro-9,10-bis(phenylethynyl)anthracene(41105-35-5)IR2