CAS 19782-68-4 appears in our catalog under these names: Tetrakis(dimethylamido)hafnium, Tetrakis(dimethylamino)hafnium, TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV), PA&, TETRAKIS(DIMETHYLAMIDO)HAFNIUM(IV), >=9&. Offered by: GLPBio, Biosynth, Sigma-Aldrich. Available pack sizes: 1g, 10g, 25g, 50g.