CAS 54039-38-2 appears in our catalog under these names: Decamethylzirconocene Dichloride, Bis(pentamethylcyclopentadienyl)zirconium dichloride, 99% , Bis(pentamethylcyclopentadienyl)zirconium dichloride, Decamethylzirconocene Dichloride, >95.0%(T). Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, TCI. Available pack sizes: 1g, 250mg, 2g, 5g, 10g, 25g.