67251-37-0 EINECS 266-620-0 Silicon(1+), tris(2,4-pentanedionato-kappaO,kappaO')-, (OC-6-11)-, (OC-6-11)-hexafluoroantimonate(1-) Tris(acetylacetonato)silicon(IV), hexafluoroantimonate Tris(pentane-2,4-dionato-O,O')silicon hexafluoroantimonate