Tungsten powder, 325 mesh, 99.9%
Order Tungsten powder, 325 mesh, 99.9% (CAS 7440-33-7) online at Zemixal: W, COA and SDS with every lot, worldwide shipping.
About Tungsten powder, 325 mesh, 99.9%
Tungsten powder, 325 mesh, 99.9% is part of the Zemixal metal Powders range. Identity at a glance (99.9%): CAS 7440-33-7, formula W and molar mass 183.84 g/mol. Typical appearance is grey to black powder.
Common uses in the lab and plant
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Molecular biology workflows
Storage and safety notes
Literature values: melting point 3410 °C and density 19.3 g/mL at 25 °C. Classified under GHS with signal word Danger and hazard statements H228 and H252. Read the SDS before first use.
Available as 100 g, 500 g, 5 kg and 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Molecular biology workflows
Applications
Specifications and identifiers
| Product name | Tungsten powder, 325 mesh, 99.9% |
|---|---|
| Catalogue number | ZX-015310 |
| CAS number | 7440-33-7 |
| IUPAC name | tungsten |
| Molecular formula | W |
| Molar mass | 183.84 g/mol |
| Exact mass | 183.9509 |
| Purity / assay | 99.9% |
| Physical form | Powder |
| Appearance | Grey to black powder |
| Melting point | 3410 °C |
| Density | 19.3 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 81019990 |
| InChIKey | WFKWXMTUELFFGS-UHFFFAOYSA-N |
| SMILES | [W] |
| PubChem CID | 23964 |
| Synonyms | Tungsten metal powder |
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
- H252Self-heating in large quantities, may catch fire
Precautionary statements P210, P235, P240, P241, P280, P370 + P378, P407, P410, P413, P420
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tungsten powder, 325 mesh, 99.9%
Which CAS number identifies Tungsten powder, 325 mesh, 99.9%?
What are the formula and molar mass of Tungsten powder, 325 mesh, 99.9%?
What grade and pack sizes are available for Tungsten powder, 325 mesh, 99.9%?
Which documents come with Tungsten powder, 325 mesh, 99.9%?
Can Zemixal ship Tungsten powder, 325 mesh, 99.9% to my country?
Other grades with CAS 7440-33-7
All 21 gradesRelated products
More in Metal PowdersHave a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.