direct fast yellow 5gl
post date: nov 30,2021 expiry date: may 29,2022 detailed description: cas no. :2829-42-7 cas registry number: 2829-42-7 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 molecular structure:
