Niobium, tetraethoxy(hydrogen acetoacetato)-, ethyl ester
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, tetraethoxy(hydrogen acetoacetato)-, ethyl ester contact us at sales@ereztech.com
| Product Code | NB3630 |
| Product Name | Niobium, tetraethoxy(hydrogen acetoacetato)-, ethyl ester |
| CAS Number | 18793-63-0 |
| Molecular formula | C14H29NbO7 |
| Linear formula | C14H29NbO7 |
| Molecular weight | 402.28 |
| Form | liquid |
| Boiling point | 119C |
| UOM | L |
| Sensitivity | air, moisture |
| NMR | conforms to structure |
Test Specification
| Assay (purity) | 97.5%+ |
| Purity method | by gravimetric assay |
| Appearance | pale yellow liquid |
| Gravimetric assay | %Nb=22.70 |
| Gravimetric assay notes | after ignition to oxide |
Safety Information
| Signal word | DANGER |
| Pictograms |    |
| Hazard statements | H226, H315, H318, H335 |
| Precautionary statements | P210, P233, P235, P240, P241, P242, P243, P261, P264, P271, P280, P302, P303, P304, P305, P310, P313, P332, P338, P340, P351, P352, P353, P361, P362, P370, P378, P403, P405, P501 |
| UN | 2924 |
| Transport description | FLAMMABLE LIQUID, CORROSIVE, N.O.S. (Niobium, tetraethoxy(hydrogenacetoacetato)-, ethylester) |
| Hazardous class | 3(8) |
| Packing group | II |
| In TSCA registry | No (sold for research and development usage only) |
External Identifiers for
| SMILES | O(C1=O[Nb+5](O=C([CH-]1)C)([O-]CC)([O-]CC)([O-]CC)[O-]CC)CC |