Tantalum
ALDRICH/GF87078156 - powder, 75 max. part. size (micron), weight 20 g, purity 99.9%
Synonym: TA006030; Ta
CAS Number: 7440-25-7
Empirical Formula (Hill Notation): Ta
Molecular Weight: 180.95
MDL Number: MFCD00011252
Linear Formula: Ta
Product Type: Chemical
assay | 99.9% |
autoignition temp. | 572 °F |
bp | 5425 °C (lit.) |
density | 16.69 g/cm3 (lit.) |
form | powder |
InChI | 1S/Ta |
InChI key | GUVRBAGPIYLISA-UHFFFAOYSA |
manufacturer/tradename | Goodfellow 870-781-56 |
max. part. size | 75 (micron) |
mp | 2996 °C (lit.) |
resistivity | 13.5 μΩ-cm, 20°C |
SMILES string | [Ta] |
vapor pressure | <0.01 mmHg ( 537.2 °C) |
weight | 20 g |
General description: | For updated SDS information please visit www.goodfellow.com |
Legal Information: | Product of Goodfellow |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H228 |
Precautionary statements | P210 - P240 - P241 - P280 - P370 + P378 |
WGK Germany | nwg |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 99.9% |
bp | 5425 °C (lit.) |
mp | 2996 °C (lit.) |
Density | 16.69 g/cm3 (lit.) |
UNSPSC | 12141741 |