| 单词 |
metacetyl |
| 释义 |
metacetyl Chem.|mɛˈtæsɪtɪl| [f. meta- 2 + acetyl.] = propionyl. Hence metaceˈtylic = metacetonic.
1848Brande Chem. (ed. 6) 1732 Metacetone. Oxide of Metacetyle. Ibid. 1733 Metacetylic Acid. 1890Syd. Soc. Lex., Metacetyl. |

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