中文名称：2,3,5,6-四氟对苯二甲腈
  • 2,3,5,6-四氟对苯二腈; 四氟对苯二甲腈; 四氟对苯二腈
  • 2,3,5,6-Tetrafluoroterephthalonitrile
  • Perfluoroterephthalonitrile; 1,4-Dicyano-2,3,5,6-tetrafluorobenzene; 1,4-Dicyanotetrafluorobenzene; 2,3,5,6-tetrafluoro-4-benzenedicarbonitrile; Diamond 2031; diamond2031; Terephthalonitrile, tetrafluoro-; tetrafluoroterephthalodinitrile; 2,3,5,6-TETRAFLUORO TEREPHTHALONITRILE; 2,3,5,6-tetrafluoro-1,4-benzenedicarbonitrile; Tetrafluoroterephthalonitrile; 2,3,5,6-Tetrafluoro-terephthalonitrile; 2,3,5,6-tetrafluorobenzene-1,4-dicarbonitrile
  • 1835-49-0
  • 217-397-3
  • C8F4N2
  • 200.0926
  • InChI=1/C8F4N2/c9-5-3(1-13)6(10)8(12)4(2-14)7(5)11
  • 2,3,5,6-四氟对苯二甲腈 1835-49-0
  • 1.54g/cm3
  • 197-199℃
  • 243.3°C at 760 mmHg
  • 100.9°C
  • 0.0324mmHg at 25°C

  • 白色或类白色晶状固体
    熔点 197-199 ºC

  •  T:Toxic;
  • R20/21:;
    R25:;
    R36/37/38:;
  • S22:;
    S26:;
    S37/39:;
    S45:;