Tantalum foil, 0.002 mm thick, 99%
Buy Tantalum foil, 0.002 mm thick, 99% (CAS 7440-25-7) from Zemixal. Request a quote with price, lead time and documents.
About Tantalum foil, 0.002 mm thick, 99%
Tantalum foil, 0.002 mm thick, 99% is part of the Zemixal metal Foils & Sheets range. For your records (99%), the material is defined by CAS 7440-25-7, formula Ta and molar mass 180.95 g/mol. It is described as foil.
Use cases we see most often
- Electrodes & current collectors
- Shielding
- Materials research
- Metallurgy & plating
Storage and safety notes
Reported physical data: boiling point 5425 °C. It carries the GHS signal word Danger (H228 and H252), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 x 25 mm and 50 x 50 mm, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Electrodes & current collectors
- Shielding
- Materials research
- Metallurgy & plating
Applications
Specifications and identifiers
| Product name | Tantalum foil, 0.002 mm thick, 99% |
|---|---|
| Catalogue number | ZX-015484 |
| CAS number | 7440-25-7 |
| IUPAC name | tantalum |
| Molecular formula | Ta |
| Molar mass | 180.95 g/mol |
| Exact mass | 180.948 |
| Purity / assay | 99% |
| Physical form | Foil |
| Appearance | Foil |
| Boiling point | 5425 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 81039000 |
| InChIKey | GUVRBAGPIYLISA-UHFFFAOYSA-N |
| SMILES | [Ta] |
| PubChem CID | 23956 |
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
| 25 x 25 mm | Quoted on request | |
| 50 x 50 mm | 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 Tantalum foil, 0.002 mm thick, 99%
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Other grades with CAS 7440-25-7
All 21 grades- CAS
- 7440-25-7
- Formula
- Ta
- MW
- 180.95 g/mol
- CAS
- 7440-25-7
- Formula
- Ta
- MW
- 180.95 g/mol
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