(3,3-dimethyl-1-butyne) dicobalt hexacarbonyl | CCTBA | 98%
(3,3-dimethyl-1-butyne) hexacarbonyl dicobalt is an important precursor for the preparation of cobalt metal, cobalt nitride, cobalt silicide, etc., especially for the application of cobalt barrier layer/lining layer, co-cover layer and co-seed layer, with excellent performance. In the case of barrier and seed layers, the cobalt film exhibits high conductivity for subsequent seed formation and electroplating steps.
Name:(3,3-Dimethyl-1-butyne)dicobalt hexacarbonyl; CCTBA
Chemical formula: Co2(CO)6[HC≡C(C(CH3)3)]
Molecular weight: 368.07
CAS No.: 56792-69-9
Boiling point: 52°C / 0.8
Sensitivity: sensitive to air
Appearance: dark red liquid