3.



5.
Name: N,N-bis[(2-methyl-3,4-dihydropyran-2-yl)methylideneamino]phthalazine-1,4-diamine
CAS: 27704-23-0



6.
Name: Disodium 5(or 8)-amino-8(or5)-((4-amino-9,10-dihydro-9,10-dioxo-2(or 3)-sulphonato-1-anthryl)amino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate
CAS: 85353-68-0



7.
Name: 1,3-Benzenedicarboxylic acid, polymer with dihydro-2,5-furandione, hexanedioic acid, 1,6-hexanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
CAS: 71113-94-5



8.


