中文名称:1-(3,4-二氟苯乙炔)-4-乙基苯
  • Benzene, 4-[(4-ethylphenyl)ethynyl]-1,2-difluoro-
  • 145698-42-6
  • C16H12F2
  • 1-(3,4-二氟苯乙炔)-4-乙基苯 145698-42-6