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行业词典释义

福克斯词典 \ 英汉词典 \

ketal是什么意思？

ketal

英['ki:tæl] 美['kitæl]

n. 酮缩醇，缩酮；

相关单词 hemiketal

例句

The that sulfamic acid is an excellent catalyst for synthesis of acetophenone cyclic ethylic ketal. 以氨基磺酸为催化剂,通过苯乙酮和乙二醇反应合成苯乙酮环乙二缩酮.
The effects of reactant mole ratio , catalyst dosage , microwave irradiationtimeyield of cyclohexanone glycol ketal were investigated. 用十二水硫酸铁铵作催化剂, 微波辐射催化合成环己酮乙二醇缩酮.
Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst. 以单质碘为催化剂合成了环戊酮乙二缩酮.

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行业词典

化学：缩酮；
医学：缩酮，酮缩醇：酮与醇结合生成的一种衍生物；

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