2921.45.10.00変更階層・上位説明の記載変更7-Amino-1,3-naphthalenedisulfonic acid and its salts; 5-Amino-2-naphthalenesulfonic acid and its salts; 8-Amino-1-naphthalenesulfonic acid and its salts; and<i>N</i>-Phenyl-2-naphthylamine
日本語参考訳は未収録です
7-Amino-1,3-naphthalenedisulfonic acid and its salts; 5-Amino-2-naphthalenesulfonic acid and its salts; 8-Amino-1-naphthalenesulfonic acid and its salts; and<i>N</i>-Phenyl-2-naphthylamine
階層・上位説明の記載変更
変更前 (2025-5)
2921 Amine-function compounds
Aromatic monoamines and their derivatives; salts thereof:
2921.45 1-Naphthylamine (α-Naphthylamine), 2-Naphthylamine (β-Naphthylamine), and their derivatives; salts thereof:
変更後 (2025-6)
2921 Amine-function compounds
Aromatic monoamines and their derivatives; salts thereof:
2921.45 1-Naphthylamine (<i>α</i>-Naphthylamine), 2-Naphthylamine (<i>β</i>-Naphthylamine), and their derivatives; salts thereof: