中文名称：联苯胺
  • 对二氨基联苯; 4,4'-二氨基联苯; 4,4'-联苯二胺
  • Benzidine
  • C.I. 37225; C.I. Azoic Diazo Component 112; 4,4'-Diaminobiphenyl; 4-(4-aminophenyl)benzenamine; biphenyl-4,4'-diamine
  • 92-87-5
  • 202-199-1
  • C12H12N2
  • 184.2371
  • InChI=1/C12H12N2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H,13-14H2
  • 联苯胺 92-87-5
  • 1.156g/cm3
  • 128℃
  • 358.7°C at 760 mmHg
  • 203.5°C
  • Sparingly soluble. <0.1 g/100 mL at 22℃
  • 2.5E-05mmHg at 25°C
  •  T:Toxic;
     N:Dangerous for the environment;
  • R45:;
    R22:;
    R50/53:;
  • S53:;
    S45:;
    S60:;
    S61:;
  • 联苯胺安全技术说明书