中文名称:直接红2
  • 苯紫红素4B
  • Direct Red 2
  • 992-59-6
  • 213-594-3
  • C34H26N6Na2O6S2
  • 724.7164
  • InChI=1/C34H28N6O6S2.2Na/c1-19-15-21(11-13-27(19)37-39-29-17-31(47(41,42)43)23-7-3-5-9-25(23)33(29)35)22-12-14-28(20(2)16-22)38-40-30-18-32(48(44,45)46)24-8-4-6-10-26(24)34(30)36;;/h3-18H,35-36H2,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2
  • 直接红2 992-59-6