Tantalum
ALDRICH/GF53823483 - powder, max. particle size 150 micron, weight 20 g, min. particle size 45 micron
Synonym: TA006015; Ta
CAS Number: 7440-25-7
Empirical Formula (Hill Notation): Ta
Molecular Weight: 180.95
MDL Number: MFCD00011252
Linear Formula: Ta
Product Type: Chemical
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 538-234-83 |
max. part. size | 150 μm |
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 - P370 + P378 |
RIDADR | UN 3089 4.1 / PGII |
WGK Germany | nwg |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
bp | 5425 °C (lit.) |
mp | 2996 °C (lit.) |
Density | 16.69 g/cm3 (lit.) |
UNSPSC | 12141741 |