HAFNIUM N-BUTOXIDE

Chemical Information

Chemical Formula: Hf(OC4H9)4

Description: Clear pale yellow liquid,moisture sensitive

Trace Elements:

Al < 10 ppm
Ca < 5 ppm
Fe < 5 ppm
Na < 20 ppm
Sn < 10 ppm
Ti < 10 ppm
V < 10 ppm
Assay (Oxide): min 99%

Zirconium Content: ~ 1%

Insolubles In Dry n-hexane: < 0.01%

Trace Elements (Wet Test): Cl < 500 ppm

Additional Information

CAS No.: 22411-22-9

B.P.: Decomposes

Solubility in water: Reacts exothermally

Solubility in organics: Soluble in hydrocarbons, reacts with other alcohols, ketones and esters

Applications

Nano-materials & Thin Films