中文名称：对苯醌二肟
  • 1,4-苯醌二肟
  • 1,4-Benzoquinone dioxime
  • p-Benzoquinone dioxime; Quinone dioxime; p-Quinone dioxime; PQD; QDO; 4-(4-chloro-2-methylphenoxy)butanoic acid; N-hydroxy-4-nitrosoaniline; (1Z,4Z)-N,N'-dihydroxycyclohexa-2,5-diene-1,4-diimine; (1E,4E)-N,N'-dihydroxycyclohexa-2,5-diene-1,4-diimine
  • 105-11-3
  • 203-271-5
  • C6H6N2O2
  • 138.124
  • InChI=1/C6H6N2O2/c9-7-5-1-2-6(8-10)4-3-5/h1-4,9-10H/b7-5-,8-6+
  • 对苯醌二肟 105-11-3
  • 1.323g/cm3
  • 243℃
  • 303.046°C at 760 mmHg
  • 182.513°C
  • <0.01 g/100 mL at 22.5℃
  • 0mmHg at 25°C
  • 熔点 243°C
    水溶性 <0.01 g/100 mL at 22.5°C


  • 用作测定镍的试剂及橡胶硫化剂
  •  Xn:Harmful;
  • R22:;
    R40:;
  • S36/37:;
    S45:;