Tetrakis (dimethylamino) hafnium (IV) | TDMAH | Hf[N(CH3)2]4 | 6N
Tetrakis(methylethylamino)hafnium(IV) can be used as a precursor for thin-film deposition to prepare hafnium oxide thin films, which are high-k insulating materials that can be applied to new functional devices such as COMS and next-generation DRAMs, novel resistive/memory-retardant devices (RRAMs), ferroelectric memory devices (FeRAMs), and ferroelectric tunnel junctions.
Name: Tetrakis (dimethylamino) hafnium (IV); TDMAH
Chemical formula: Hf[N(CH3)2]4
Molecular weight: 354.796
CAS No.: 19782-68-4
Melting point: 26-29°C
Boiling point: 85°C
Flash point: 109 °F
Density: 1.098 g/mL at 25°C
Appearance: white to off-white crystal
Storage conditions: anhydrous and anaerobic