产品名称:N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺 CAS:13676-54-5 分子式:C21H14N2O4 分子量: 358.35InChI:InChI=1S/C21H14N2O4/c24-18-9-10-19(25)22(18)16-5-1-14(2-6-16)13-15-3-7-17(8-4-15)23-20(26)11-12-21(23)27/h1-12H,13H2...