Kelco Chemicals Co.,Ltd.

Direct Yellow 26

• Category :

  Dyestuffs and Pigments/Direct Dyes

• 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;

• CAS NO :

  2829-42-7

• EC NO :

  220-592-6

• Molecular Formula :

  C₂₇H₁₈N₆Na₂O₇

• Molecular Weight :

  584.4474

• Main Specifications :

• 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+;;

• Molecular Structure :