| 释义 |
methylamine Chem.|ˈmɛθɪləmaɪn|
Also -min.
[f. methyl + amine.]
A compound in which one atom of the hydrogen in ammonia has been replaced by methyl. Also attrib.
1850Daubeny Atom. Theory viii. (ed. 2) 239 Methylamine. 1873Watts Fownes' Chem. (ed. 11) 569 Methylamine nitrate. 1897Allbutt's Syst. Med. II. 788 From decomposing fish..methylamine..cadaverine and putrescine were extracted. 1898Ibid. V. 35 Methylamin, ammonia and sulphuretted hydrogen are also found [in the sputum of fetid bronchitis]. |