Tantalum pentoxide
CAS Registry Number®
1314-61-0
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CAS Name
Tantalum pentoxideMolecular Formula
O5Ta2Cite this Page
Tantalum pentoxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=1314-61-0 (retrieved ) (CAS RN: 1314-61-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
1875 °CDensity (2)
8 g/cm³
Source(s)
Other Names and Identifiers
Other Names for this Substance
- Tantalum oxide (Ta2O5)
- Tantalic acid anhydride
- Tantalum pentaoxide
- Tantalum pentoxide
- Tantalum pentoxide (Ta2O5)
Deleted or Replaced CAS Registry Numbers
12653-86-0, 53095-18-4, 184226-71-9, 1425543-21-0, 1803311-52-5
