2.
Name: 1,2,4,5-Benzenetetracarboxylic acid, 1,4-dimethyl ester, polymer with 1,5-dimethyl dihydrogen 1,2,4,5-benzenetetracarboxylate and 4,4-((2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bis(4,1-phenyleneoxy))bis(benzenamine)
CAS: 125304-20-3



4.
Name: 1-(3,4-dichlorophenyl)-2-[4-[2-(dipropan-2-ylamino)ethylamino]-6-methyl-pyrimidin-2-yl]guanidine
CAS: 51386-82-4


