释义 |
hy·drox·yl·ammonium \(|)hī|dräksə̇l+\ noun Etymology: International Scientific Vocabulary hydroxyl (from English) + ammonium : the univalent cation HONH3+ derived from hydroxylamine and present in its salts which are obtainable by hydrolysis of a primary nitroparaffin (as nitromethane) with water and a strong acid < hydroxylammonium chloride HONH3Cl or hydroxylamine hydrochloride NH2OH.HCl > |