7-amino-1-naphthol-3-sulfonic acid
post date: dec 26,2021 expiry date: jun 24,2022 detailed description: cas no. :90-51-7 cas registry number: 90-51-7 synonyms: ;c.i. developer 3;2-naphthalenesulfonic acid, 6-amino-4-hydroxy-;gamma acid;7-amino-1-naphthol-3-sulfonic acid;7-amino-1-hydroxy-3-sulfonaphthalene;6-amino-4-naphthol-2-sulfonic acid;6-amino-4-hydroxy-2-naphthalenesulfonic acid;2-naphthalenesulfonicacid,6-amino-4-hydroxy-;6-amino-4-hydroxy-2-naphthalenesulfonicaci molecular formula: c10h9no4s molecular weight: 239.24 molecular structure: hazard symbols: c:corrosive; risk codes: r34:; safety description: s26:;s27:;s28:;s36/37/39:;s45:;
