中文名称：苯并二氢吡喃-4-酮
  • 4-氯酮; 苯并二氢呋喃4-酮; 4-二氢色原酮; [口+克]酮; 二氫苯并-Γ-哌喃酮; 2,3-二氢苯并吡喃-4-酮; 苯并吡喃-4-酮; 2.3-二氢苯并吡喃-4-酮; 二氢色原酮; 4-色原酮
  • 4-Chromanone
  • 2,3-Dihydro-4H-1-benzopyran-4-one; ,3-Dihydro-2-benzopyran-4-one; ,3-Dihydro-4-benzopyranone; 2,3-dihydro-4-benzopyranone; 2,3-dihydro-4h-1-benzopyran-4-on; 4-chormanone; 4-(aminomethyl)chroman-4-ol; 2,3-dihydro-4H-chromen-4-one; 4H-1-Benzopyran-4-one,2,3-dihydro-; 4-CHROMANONE 97%; CHROMAN-4-ONE; CHROMANONE, 4-; 2,3-DIHYDRO-4H-CHROMEN-4-ONE; 2,3-dihydrochromen-4-one
  • 491-37-2
  • 207-736-3
  • C9H8O2
  • 148.1586
  • InChI=1/C9H8O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4H,5-6H2
  • 苯并二氢吡喃-4-酮 491-37-2
  • 1.197g/cm3
  • 34-40℃
  • 253.224°C at 760 mmHg
  • 128.384°C
  • 0.018mmHg at 25°C
  • 熔点 35-38 °C(lit.)

    沸点 127-128 °C13 mm Hg(lit.)

    折射率 n20/D 1.575(lit.)

    闪点 >230 °F

    BRN 124652
  • 33:;
  • S24/25:;