Ketone, 2-ethoxy-2,4-diphenyl-2H-1-benzopyran-3-yl phenyl,英文名:Ketone, 2-ethoxy-2,4-diphenyl-2H-1-ben
2026-03-27 10:24:45
19725-30-5
Ketone, 2-ethoxy-2,4-diphenyl-2H-1-benzopyran-3-yl phenyl(Ketone, 2-ethoxy-2,4-diphenyl-2H-1-benzopyran-3-yl phenyl)
CAS: 19725-30-5
化学式: C30H24O3