Niobium, irregular particles, <50 mm, 99.9%
Order Niobium, irregular particles, <50 mm, 99.9% (CAS 7440-03-1) online at Zemixal. Request a quote with price, lead time and documents.
About Niobium, irregular particles, <50 mm, 99.9%
Researchers and plant chemists source Niobium, irregular particles, <50 mm, 99.9% from Zemixal for routine and specialised work. Key data (99.9%): CAS 7440-03-1, formula Nb and molar mass 92.91 g/mol. Expect solid to chunk to pieces.
Use cases we see most often
- Alloy preparation
- Evaporation sources
- Materials research
- Metallurgy & plating
Handling and storage
Reported physical data: melting point 2468 °C and boiling point 4742 °C. Classified under GHS with signal word Danger and hazard statements H228. Read the SDS before first use.
Standard pack sizes are 1 kg and 5 x 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Alloy preparation
- Evaporation sources
- Materials research
- Metallurgy & plating
Applications
Specifications and identifiers
| Product name | Niobium, irregular particles, <50 mm, 99.9% |
|---|---|
| Catalogue number | ZX-015919 |
| CAS number | 7440-03-1 |
| IUPAC name | niobium |
| Molecular formula | Nb |
| Molar mass | 92.91 g/mol |
| Exact mass | 92.9064 |
| Purity / assay | 99.9% |
| Physical form | Solid |
| Appearance | Solid to chunk to pieces |
| Melting point | 2468 °C |
| Boiling point | 4742 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 81129200 |
| InChIKey | GUCVJGMIXFAOAE-UHFFFAOYSA-N |
| SMILES | [Nb] |
| PubChem CID | 23936 |
| Synonyms | Columbium |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H228Flammable solid
Precautionary statements P210, P240, P241, P280, P370 + P378
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 kg | Quoted on request | |
| 5 x 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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Other grades with CAS 7440-03-1
All 21 gradesRelated products
More in Metal Granules, Shots & Pieces
- CAS
- 7440-03-1
- Formula
- Nb
- MW
- 92.91 g/mol
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