中文名称：邻苯二甲醛
  • OPA
  • 1,2-Phthalic dicarboxaldehyde
  • phthalaldehyde; o-Phthalic dicarboxaldehyde; o-Phthaldialdehyde OPD; o-Phthalaldehyde (1.11452); Phthaldialdehyde; o-Phthaldialdehyde; O-PHTHALALDEHYDE; O-PHTALALDEHYDE; o-phthaladehyde; Benzene-1,2-dicarboxaldehyde; OPA; benzene-1,2-dicarbaldehyde; 1,2-Benzenedialdehyde
  • 643-79-8
  • 211-402-2
  • C8H6O2
  • 134.132
  • InChI=1/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
  • 邻苯二甲醛 643-79-8
  • 1.189g/cm3
  • 54-57℃
  • 266.1°C at 760 mmHg
  • 98.5°C
  • soluble
  • 0.0088mmHg at 25°C
  • 密度 1.13
    熔点 54-57°C
    沸点 83-84°C (0.7501 mmHg)
    闪点 132°C
    水溶性 soluble

  • 主要用于医药、染料等
  •  T:Toxic;
  • R25:;
    R34:;
    R43:;
  • S26:;
    S36/37/39:;
    S45:;