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单词 metacetone
释义

metacetone

英汉-汉英词典
二乙基酮
词组 | 习惯用语
您要查找的是不是:
  • methadone n. [药]美沙酮(镇痛剂)
  • acetone n. [化]丙酮
  • acetonic adj. 丙酮的
  • metastases n. 移位变化

网络短语:
metacetone 二乙基甲酮
英语百科

3-Pentanone

3-Pentanone (also known as diethyl ketone) is a simple, symmetrical dialkyl ketone. It is a colorless liquid ketone with an odor like that of acetone. It is soluble in about 25 parts water, but miscible with organic solvents. It is mainly used as a solvent in paint and a precursor to vitamin E. It is easily soluble in diethyl ether and partially soluble in acetone, methanol, and water. Two related and more important ketones are 2-pentanone and methyl isopropyl ketone.

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更新时间:2025/6/21 15:53:42