2.
Name: 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanediol, hexanedioic acid and 2-(hydroxymethyl)-2-methyl-1,3-propanediol
CAS: 132674-73-8



5.
Name: 1$l^28950-34-7,3,5$l^28950-34-7,7-tetrathia-2,4,6,8-tetrazacycloocta-1,4,5,8-tetraene
CAS: 28950-34-7


