Niobium(V) ethoxide
Synonym: Nb(OEt)5, Niobium ethylate, Niobium ethanolate, Niobium pentaethoxide, Pentaethoxyniobium
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 Niobium(V) ethoxide contact us at sales@ereztech.com
| Product Code | NB6826 |
| Product Name | Niobium(V) ethoxide |
| CAS Number | 3236-82-6 |
| Molecular formula | C10H25NbO5 |
| Linear formula | Nb(OCH2CH3)5 |
| Molecular weight | 318.21 |
| Form | liquid |
| Sensitivity | moisture |
Test Specification
| Assay (purity) | 99% |
| Purity method | by gravimetric assay |
| Metal purity | 99.99%+-Nb |
| Appearance | yellow to gold liquid |
| Gravimetric assay | %Nb=28.9-29.5 |
| Gravimetric assay notes | after ignition to oxide |
Safety Information
| Signal word | DANGER |
| Pictograms |   |
| Hazard statements | H226, H314, H318 |
| Precautionary statements | P210, P233, P235, P240, P241, P242, P243, P260, P264, P265, P280, P301, P302, P304, P305, P316, P330, P331, P338, P340, P354, P361, P363, P370, P378, P403, P405, P501 |
| UN | 2920 |
| Transport description | Corrosive liquid, flammable, n.o.s. (Niobium(V) ethoxide) |
| Hazardous class | 8 (3) |
| Packing group | II |
| In TSCA registry | Yes |