EntityQ524409· pop 12· linked from 8 articlesQ524409Sign in to saveThe molecular formula C3H6O2 may refer to:Article16 sectionsContentsAcids and estersAcidEstersAldehydes and ketonesAlkenesDiolsOxyethenolCyclicThree atoms in ringNo oxygen in ringOne oxygen in ringTwo oxygens in ringFour atoms in ringOne oxygen in ringTwo oxygens in ringFive atoms in ringThe molecular formula C3H6O2 may refer to:==Acids and esters== ===Acid=== Propanoic acidRead full article (12 paragraphs)Connectionschemical formulaEntityisomerEntity