- Formula: C10H9NO3S
- Molecular weight: 223.248
- IUPAC Standard InChIKey: NRZRRZAVMCAKEP-UHFFFAOYSA-N
- CAS Registry Number: 84-86-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 4-Amino-1-naphthalenesulfonic acid; 1-Naphthylamine-4-sulfonic acid; 1-Amino-4-naphthalenesulfonic acid; 1-Naphthalenesulfonic acid, 4-amino-; «alpha»-Naphthylamine-p-sulfonic acid; «alpha»-Naphthylamine-4-sulfonic acid; Piria's acid; USAF M-5; 1-Amino-4-sulfonaphthalene; 1-Aminonaphthalene-4-sulfonic acid; 1,4-Naphthionic acid; Kyselina nafthionova; Kyselina 1-naftylamin-4-sulfonova; 1-Napthylamine-4-sulfonic acid; 4-Aminonaphthalene-1-sulfonic acid; NSC 4155; 4-aminonaphthalene-1-sulphonic acid
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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