中文名称：2-甲基-5-乙基吡啶
  • 5-乙基-2-甲基吡啶; 5-乙基-2-甲基-吡啶;
  • 5-Ethyl-2-methylpyridine
  • 5-Ethyl-2-picoline; 2-Methyl-5-Ethylyridine; 2-Methyl-5-Ethylpyridine; 2-Methyl-5-Ethyl Pyridine
  • 104-90-5
  • 203-250-0
  • C8H11N
  • 121.1796
  • 2-甲基-5-乙基吡啶 104-90-5
  • 0.919g/cm3
  • -70.9℃
  • 176°C at 760 mmHg
  • 66.1°C
  • practically insoluble
  • 1.5mmHg at 25°C
  • 用于医药工业，用于制备烟酸、烟酰胺、异烟肼、尼可杀米等
  •  C:Corrosive;
  • R20/21/22:;
    R34:;
  • S26:;
    S36/37/39:;
    S45:;