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Tantalum(V) oxide, 99.95% (metals basis excluding Nb), Nb <200ppm, Thermo Scientific Chemicals
179.00 € - 517.58 €
Chemical Identifiers
| CAS | 1314-61-0 |
|---|---|
| Molecular Formula | O5Ta2 |
| Molecular Weight (g/mol) | 441.89 |
| MDL Number | MFCD00011254 |
| InChI Key | PBCFLUZVCVVTBY-UHFFFAOYSA-N |
| IUPAC Name | [(dioxotantalio)oxy]dioxotantalum |
| SMILES | O=[Ta](=O)O[Ta](=O)=O |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11333428
|
Thermo Scientific Alfa Aesar
036343.14 |
25 g | N/A | ||||||
|
11343428
|
Thermo Scientific Alfa Aesar
036343.22 |
100 g |
517.58 €
100g |
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Description
Tantalum (V) oxide (Ta2O5) has potential applications as part of an environmental barrier coating system for Si3N4-based turbine components. Octadecyl phosphoric acid ester has been found to produce oriented, well-ordered monolayers on a flat tantalum (V) oxide surface, via self-assembly from a heptane/propan-2-ol solution. Tantalum(V) oxide (Ta 2 O 5 ) has been used extensively as an insulating layer in discrete capacitors and shows a high potential for semiconductor applications such as an insulating dielectric in the capacitive element in memory devices such as dynamic random access.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 1314-61-0 | |
| 441.89 | |
| PBCFLUZVCVVTBY-UHFFFAOYSA-N | |
| O=[Ta](=O)O[Ta](=O)=O |
| O5Ta2 | |
| MFCD00011254 | |
| [(dioxotantalio)oxy]dioxotantalum |
Specifications
| 1800°C | |
| Sintered Lump | |
| MFCD00011254 | |
| Insoluble in water. | |
| O=[Ta](=O)O[Ta](=O)=O | |
| 441.89 | |
| 99.95% | |
| 8.2 g/mL | |
| Tantalum(V) oxide |
| 1314-61-0 | |
| O5Ta2 | |
| 14,9056 | |
| PBCFLUZVCVVTBY-UHFFFAOYSA-N | |
| [(dioxotantalio)oxy]dioxotantalum | |
| 441.89 | |
| Odorless | |
| (metals basis excluding Nb), Nb <200ppm |
Safety and Handling
H500
missing translation for 'einecsNumber' : 215-238-2
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only