CAS Registry Number
CAS 116-63-2 — 1-Amino-2-naphthol-4-sulphonic acid, 98%
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CAS No.116-63-2
FormulaC10H9NO4S
Mol. weight239.25
Also known as: 4-Amino-3-hydroxy-1-naphthalenesulfonic acid · 1-Amino-2-naphthol-4-sulfonic acid · 1-Amino-4-sulfo-2-naphthol · 1,2,4-Acid · ANSK compound · 4-Amino-3-hydroxynaphthalenesulfonic acid · 2-Hydroxy-4-sulfo-1-naphthylamine · 4-Amino-3-hydroxynaphthalene-1-sulphonic acid
IUPAC: 4-amino-3-hydroxynaphthalene-1-sulfonic acid
Available grades of CAS 116-63-2
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