Niobium
Synonym: Columbium, Niobium element
MFCD00011126 | 231-113-5
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 contact us at sales@ereztech.com
| Product Code | NB0031 |
| Product Name | Niobium |
| CAS Number | 7440-03-1 |
| Molecular formula | Nb |
| Linear formula | Nb |
| Molecular weight | 92.91 |
| Form | solid |
| Melting point | 2477C |
| Boiling point | 4927C |
| UOM | KG |
Test Specification
| Assay (purity) | 99.9% |
| Purity method | by elemental analysis |
| Appearance | grey solid |
Safety Information
| Signal word | DANGER |
| Pictograms |  |
| UN | 3089 |
| Transport description | METAL POWDERS, FLAMMABLE, N.O.S. |
| Hazardous class | 4.1 |
| Packing group | II |
| In TSCA registry | No (sold for research and development usage only) |