Croconic acid

Croconic acid or 4,5-dihydroxycyclopentenetrione is a chemical compound with formula C₅H₂O₅ or (C=O)₃(COH)₂. It has a cyclopentene backbone with two hydroxyl groups adjacent to the double bond and three ketone groups on the remaining carbon atoms. It is sensitive to light, soluble in water and ethanol and forms yellow crystals that decompose at 212 °C.

单词	Croconic acid
释义	Croconic acid 英语百科 Croconic acid Croconic acid or 4,5-dihydroxycyclopentenetrione is a chemical compound with formula C₅H₂O₅ or (C=O)₃(COH)₂. It has a cyclopentene backbone with two hydroxyl groups adjacent to the double bond and three ketone groups on the remaining carbon atoms. It is sensitive to light, soluble in water and ethanol and forms yellow crystals that decompose at 212 °C.
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