Photoresist Chemicals TIANFU-CHEM – 3-[4-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]-1-[7-[[4-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]car Cas：5737-47-3 Molecular Formula：C29H40N8O2