pentanedione
美
英 
- 網(wǎng)絡(luò)戊二酮;乙酰丙酮;間戊二酮
例句
The invention relates to a catalyst for preparing 2, 3-pentanedione by lactic acid or lactate.
本發(fā)明涉及一種用于由乳酸或乳酸酯制備2,3-戊二酮的催化劑。
Formation mechanism of diacetyl and 2, 3- pentanedione and its control
啤酒中雙乙酰與2,3-戊二酮的形成機理及控制