acid red 42
post date: dec 26,2021 expiry date: jun 24,2022 detailed description: cas no. :6245-60-9 cas registry number: 6245-60-9 synonyms: 2-naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(2-(2-(phenylsulfonyl)phenyl)diazenyl)-, sodium salt (1:1);2-naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((2-(phenylsulfonyl)phenyl)azo)-, monosodium salt;sodium 6-amino-4-hydroxy-5-((2-(phenylsulphonyl)phenyl)azo)naphthalene-2-sulphonate;sodium (6e)-6-imino-4-oxo-5-{2-[2-(phenylsulfonyl)phenyl]hydrazino}-4,6-dihydronaphthalene-2-sulfonate;sodium 6-amino-5-[2-(benzenesulfonyl)phenyl]azo-4-hydroxy-naphthalene-2-sulfonate; molecular formula: c22h16n3nao6s2 molecular weight: 505.4987 molecular structure:
