Tantalum
ALDRICH/GF57756358 - tube, 200mm, outside diameter 3.1mm, inside diameter 2.6mm, wall thickness 0.25mm, as drawn, 99.9%
Synonym: Tantalum; TA007220; Ta
CAS Number: 7440-25-7
Empirical Formula (Hill Notation): Ta
Molecular Weight: 180.95
MDL Number: MFCD00011252; MFCD00011252
Linear Formula: Ta
Product Type: Chemical
A hollow length of material normally circular in section. Most tubes are straight except those made of flexible polymer.
| assay | 99.9% |
| autoignition temp. | 572 °F |
| bp | 5425 °C (lit.) |
| density | 16.69 g/cm3 (lit.) |
| form | tubes |
| InChI | 1S/Ta |
| InChI key | GUVRBAGPIYLISA-UHFFFAOYSA |
| L × wall thickness | 200 mm × 0.25 mm |
| manufacturer/tradename | Goodfellow 577-563-58 |
| mp | 2996 °C (lit.) |
| O.D. × I.D. | 3.1 mm × 2.6 mm |
| resistivity | 13.5 μΩ-cm, 20°C |
| SMILES string | [Ta] |
| vapor pressure | <0.01 mmHg ( 537.2 °C) |
| General description: | For updated SDS information please visit www.goodfellow.com. |
| Legal Information: | Product of Goodfellow |
| Purity | 99.9% |
| bp | 5425 °C (lit.) |
| mp | 2996 °C (lit.) |
| Density | 16.69 g/cm3 (lit.) |
| UNSPSC | 12141741 |