最終更新日：2025/11/22
In the laboratory, researchers observed that phenethylamine, an aromatic amine that is a colorless liquid at room temperature, has a faint aroma and reacts readily with halogens.
正解を見る
In the laboratory, researchers observed that phenethylamine, an aromatic amine that is a colorless liquid at room temperature, has a faint aroma and reacts readily with halogens.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
