VAQORAMetal & Alloy NanopowdersAvailable on request
Niobium micro powder, APS 40-50 µm, 99.9%
CAS No.7440-03-1
FormulaNb
Mol. weight92.91
Catalogue No.VQ-017365
Purity99.9%
HSN81129200
Niobium micro powder, APS 40-50 µm (CAS 7440-03-1) – metal nanopowder, 99.9%. Nb, MW 92.91. COA included. Worldwide shipping from Vaqora Chemicals.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Niobium micro powder, APS 40-50 µm, 99.9%
Niobium micro powder, APS 40-50 µm is a metal nanopowder carrying the CAS registry number 7440-03-1 at a purity of 99.9%. The compound has the formula Nb, corresponding to a molecular weight of 92.91 g/mol. The IUPAC name is niobium.
It is supplied as a powder. Reported physical data include a melting point of 2468 °C and a density of 8.57 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
It is commonly used for nanotechnology research, conductive inks and catalysis. Our customers for this product work in academic and industrial research and electronics and semiconductors.
Vaqora Chemicals supplies Niobium micro powder, APS 40-50 µm in 25 g, 100 g, 500 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Nanotechnology research
- Conductive inks
- Catalysis
Industries
Specifications & identifiers
| Product name | Niobium micro powder, APS 40-50 µm, 99.9% |
|---|---|
| Catalogue No. | VQ-017365 |
| CAS Number | 7440-03-1 |
| IUPAC name | niobium |
| Molecular formula | Nb |
| Molecular weight | 92.91 g/mol |
| Exact mass | 92.9064 |
| Purity / assay | 99.9% |
| HSN code | 81129200 |
| InChIKey | GUCVJGMIXFAOAE-UHFFFAOYSA-N |
| SMILES | [Nb] |
| PubChem CID | 23936 |
| Physical form | Powder |
|---|---|
| Appearance | Powder |
| Melting point | 2468 °C |
| Density | 8.57 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| TPSA | 0 Ų |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H228Flammable solid
Precautionary statements: P210, P240, P241, P280, P370 + P378
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 7440-03-1
Frequently asked questions
What is the CAS number of Niobium micro powder, APS 40-50 µm, 99.9%?
The CAS Registry Number of Niobium micro powder, APS 40-50 µm, 99.9% is 7440-03-1.
What is the molecular formula and molecular weight of Niobium micro powder, APS 40-50 µm, 99.9%?
Niobium micro powder, APS 40-50 µm, 99.9% has the molecular formula Nb and a molecular weight of 92.91 g/mol. Its IUPAC name is niobium.
Which grade and pack sizes of Niobium micro powder, APS 40-50 µm, 99.9% can I order?
We supply Niobium micro powder, APS 40-50 µm, 99.9% in (99.9%) grade, in 25 g, 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Niobium micro powder, APS 40-50 µm, 99.9%?
Yes. Every lot of Niobium micro powder, APS 40-50 µm, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Niobium micro powder, APS 40-50 µm, 99.9% be shipped internationally?
Yes. Niobium micro powder, APS 40-50 µm, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Niobium micro powder, APS 40-50 µm, 99.9%
We reply within one business day with price, pack options, lead time and documentation.
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IrelandRelated products
Nickel Nanopowder, APS 20 nm, 99.9%+ (metal basis, O<10%)
- CAS
- 7440-02-0
- Formula
- Ni
- MW
- 58.69 g/mol
VQ-017361
