1,4-DIPHENYL-1-BUTENE
CAS No. 14213-84-4
1,4-DIPHENYL-1-BUTENE;1-Phenyl-3-benzyl-1-propene;Distyrene【solid】;Solid distyrene
8-溴-3,4-二氢-2H-苯并[B]氧杂环庚三烯-5-酮