Syonyms Name: C.I. 25300; C.I. Direct Yellow 26 (VAN); C.I. Direct Yellow 26, disodium salt (8CI); Benzoic acid, 3,3'-(carbonylbis(imino-4,1-phenylene-2,1-diazenediyl))bis(6-hydroxy-, sodium salt (1:2); Direct fast yellow 5GL; Direct Yellow 26; (3E)-3-({4-[({4-[(2E)-2