中文名称：维生素K2
  • 维生素 K2
  • vitamin K2
  • Vitamin K 2; Vitamin K2; Vitamin K2 (generic); 2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-3-methylnaphthalene-1,4-dione; Vitamin K2(20)
  • 11032-49-8
  • 234-264-5
  • C21H24O2
  • 308.4141
  • InChI=1/C21H24O2/c1-14(2)8-7-9-15(3)12-13-17-16(4)20(22)18-10-5-6-11-19(18)21(17)23/h5-6,8,10-12H,7,9,13H2,1-4H3/b15-12+
  • 维生素K2 11032-49-8
  • 1.045g/cm3
  • 448.6°C at 760 mmHg
  • 167.2°C
  • 3.06E-08mmHg at 25°C