Directfastyellow

product Name Directfastyellow Synonyms 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-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]phenyl}carbamoyl)amino]phenyl}hydrazono)-6-oxocyclohexa-1,4-diene-1-carboxylic acid; disodium (3E)-3-(2-{4-[({4-[(2E)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl}carbamoyl)amino]phenyl}hydrazinylidene)-6-oxocyclohexa-1,4-diene-1-carboxylate Molecular Formula C27H18N6Na2O7 Molecular Weight 584.4474 InChI InChI=1/C27H20N6O7.2Na/c34-23-11-9-19(13-21(23)25(36)37)32-30-17-5-1-15(2-6-17)28-27(40)29-16-3-7-18(8-4-16)31-33-20-10-12-24(35)22(14-20)26(38)39;;/h1-14,30-31H,(H,36,37)(H,38,39)(H2,28,29,40);;/q;2*+1/p-2/b32-19+,33-20+;; CAS Registry Number 2829-42-7 EINECS 220-592-6 Molecular Structure

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