Synonyms:
calcii laevulinas ; levulinic acid calcium salt dihydrate ; pentanoic acid, 4-oxo-, calcium salt, dihydrate ; pentanoic acid, 4-oxo-, calcium salt,dihydrate (9ci) ; calcium 4-ketovalerate dihydrate ; calcium levulinate dihydrate ; levulinicacid, calcium salt, dihydrate (8ci) ; calcium 4-oxopentanoate dihydrate ; levulinic acid hemicalcium ; calcium levulinate, dihydrate usp ; γ-ketovaleric acid calcium salt ; calcium levulinate (1 g) (as) ; pentanoic acid, 4-oxo-,calcium salt, hydrate (2:1:2)