14284-88-9 Lanthanum tris(acetylacetonate) Lanthanum, tris(2,4-pentanedionato)- Lanthanum, tris(2,4-pentanedionato-O,O')-, (OC-6-11)- NSC139625 Tris(2,4-pentanedionato)lanthanum Tris(acetylacetonato)lanthanum