Hafnium(IV) n-butoxide
Synonym: n-Butoxy hafnium, Tetrabutoxyhafnium(IV), Hafnium tetrabutoxide
MFCD00236545 | 411-740-2
Product Hafnium(IV) n-butoxide has been discontinued.
Overview
Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Hafnium(IV) n-butoxide contact us at sales@ereztech.com
| Product Code | HF1229 |
| Product Name | Hafnium(IV) n-butoxide |
| CAS Number | 22411-22-9 |
| Molecular formula | HfO4C16H36 |
| Linear formula | Hf(C4H9O)4 |
| Molecular weight | 470.94 |
| Form | liquid |
| Melting point | 26-29C |
| UOM | L |
| Sensitivity | heat |
Test Specification
| Assay (purity) | 99% |
| Purity method | by gravimetric assay |
| Metal purity | 99%-Hf (excluding Zr) |
| Appearance | colorless to yellow or to green liquid |
| Gravimetric assay | %Hf=98.5-101.5 |
| Gravimetric assay notes | after ignition to oxide |
Safety Information
| Signal word | DANGER |
| Pictograms |    |
| UN | 1993 |
| Transport description | FLAMMABLE LIQUID,N.O.S. (HAFNIUM(IV) N-BUTOXIDE) |
| Hazardous class | 3 |
| Packing group | III |
| In TSCA registry | No (sold for research and development usage only) |
External Identifiers for n-Butoxy hafnium
| Pubchem CID | 16218208 |
| SMILES | CCCCO[Hf](OCCCC)(OCCCC)OCCCC |
| IUPAC Name | butan-1-olate; hafnium(4+) |
| InchI Identifier | InChI=1S/4C4H9O.Hf/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4 |
| InchI Key | LTBRWBUKPWVGFA-UHFFFAOYSA-N |