Tantalum
CAS Registry Number®
7440-25-7
CAS Name
TantalumMolecular Formula
TaCite this Page
Tantalum. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=7440-25-7 (retrieved ) (CAS RN: 7440-25-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
5429 °CMelting Point (1)
2996 °CDensity (2)
16.64 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) von Bolton, W.; Zeitschrift fuer Elektrochemie und Angewandte Physikalische Chemie, (1905), 11, 45, CAplus
Other Names and Identifiers
InChI
InChI=1S/Ta
InChIKey
InChIKey=GUVRBAGPIYLISA-UHFFFAOYSA-N
SMILES
[Ta]
Canonical SMILES
[Ta]
Other Names for this Substance
- Tantalum
- Tantalum-181
- JIS H4701 TaH
- JIS TaH
- C 606
Deleted or Replaced CAS Registry Numbers
1926138-08-0, 2933217-02-6
