acid red 118
post date: dec 26,2021 expiry date: jun 24,2022 detailed description: cas no. :12217-35-5 cas registry number: 12217-35-5 synonyms: ;c.i. acid red 118(6e)-5-(2-{3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl}hydrazino)-6-imino-4-oxo-4,6-dihydronaphthalene-2-sulfonic acid;6-amino-5-[3-(ethyl-phenyl-sulfamoyl)-4-methyl-phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid; molecular formula: c25h24n4o6s2 molecular weight: 540.6113 molecular structure:
