2921450080
- Amine-function compounds
- Aromatic monoamines and their derivatives; salts thereof
- 1-Naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof
- 2-Aminonaphthalene-1-sulphonic acid (CAS RN 81-16-3)