CAS 64109-12-2 appears in our catalog under these names: Palladium(II) oxide, hydrate, Palladium(II) oxide monohydrate, 99.9% (metals basis), Pd 73, Palladium(II) oxide hydrate, Pd:75%+,RG, Pd:75%+,RG. Offered by: Chemat, Thermo Scientific (Alfa Aesar). Available pack sizes: 2g, 1g, 10g, 100mg, 5g.