pentadecanal التعريفات والمعاني == English == === Noun === pentadecanal (uncountable) (organic chemistry) The aliphatic aldehyde that has 15 carbon atoms شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة pentadecane pentadecathlon pentadecanoic acid Pentadecan pentadecanoic pentadecimal pentadecanone pentadecanoate pentadecano