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Wikiwand
3 天
外观 无色气体
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 关闭 甲酸酐可以由−78 °C下,甲酰氟和过量的甲酸钠,在醚里的甲酸催化而成的。 [2] 它也可以由N,N′-二环己基碳二亚胺((C 甲酸酐的分解反应可以被甲酸催化。 [3] 臭氧和乙烯的气态反应中检测到了甲 ...
Medscape
4 天
Irritant Contact Dermatitis from Plants
The many thousands of plant species and their numerous chemical products make the study of CICD from plants appear daunting. The vast majority of CICD reactions, however, are caused by one of ...
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