Supriya Ghosh (Editor)A teacher by profession and engineer by tradePentanedioneUpdated on Jan 22, 2026EditLikeCommentShareShare on FacebookTweet on TwitterShare on LinkedInShare on RedditSign inPentanedione may refer to:Acetylacetone (2,4-pentanedione) Acetylpropionyl (2,3-pentanedione) More Alchetron TopicsReferencesPentanedione Wikipedia (Text) CC BY-SASimilar Topics