product Name：betulin
  • Betulinol; lup-20(29)-ene-3,28-diol; (3beta)-lup-20(29)-ene-3,28-diol; (3beta,5xi,9xi,13xi,14xi,18xi,19xi)-lup-20(29)-ene-3,28-diol; (3beta,5xi,9xi,18xi)-lup-20(29)-ene-3,28-diol
  • 473-98-3
  • 207-475-5
  • C30H50O2
  • 442.7168
  • InChI=1/C30H50O2/c1-19(2)20-10-15-30(18-31)17-16-28(6)21(25(20)30)8-9-23-27(5)13-12-24(32)26(3,4)22(27)11-14-29(23,28)7/h20-25,31-32H,1,8-18H2,2-7H3/t20-,21+,22?,23?,24-,25?,27-,28+,29+,30+/m0/s1
  • betulin 473-98-3
  • 1.017g/cm3
  • 256-257℃
  • 522.3°C at 760 mmHg
  • 1.524
  • 210.9°C
  • 4.32E-13mmHg at 25°C
  •  Xi:Irritant;
  • R36/37/38:;
  • S26:;
    S36:;