cyclopentanepentone造句

• Cyclopentanepentone can be viewed as the neutral counterpart of the croconate anion C 5 O 5 2 ".
• The compound referred to in the literature and trade as " cyclopentanepentone pentahydrate " ( C 5 O 5 ?H 2 O ) is probably decahydroxycyclopentane ( C 5 ( OH ) 10 ).
• "' Cyclopentanepentone "', also known as "'leuconic acid "', is a hypothetical organic compound with formula C 5 O 5, the fivefold ketone of cyclopentane.
• Other uncommon oxides are carbon suboxide ( ), the unstable dicarbon monoxide ( CO ), carbon trioxide ( CO ), cyclopentanepentone ( CO ), cyclohexanehexone ( CO ), and mellitic anhydride ( CO ).
• The compounds cyclohexanehexone or triquinoyl ( C 6 O 6 ) and cyclopentanepentone or leuconic acid ( C 5 O 5 ), which so far have been obtained only in trace amounts, can be regarded as polymers of carbon monoxide.