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Oxyde de tantale(V), 99 % (pureté du métal), Thermo Scientific Chemicals
31.72€ - 512.00€
Identifiants chimiques
| CAS | 1314-61-0 |
|---|---|
| Formule moléculaire | O5Ta2 |
| Poids moléculaire (g/mol) | 441.89 |
| Numéro MDL | MFCD00011254 |
| Clé InChI | PBCFLUZVCVVTBY-UHFFFAOYSA-N |
| Synonyme | Tantalum pentoxide |
| Nom IUPAC | [(dioxotantalio)oxy]dioxotantalum |
| SMILES | O=[Ta](=O)O[Ta](=O)=O |
Description
Tantalum(V) oxide is used in the production of capacitors, due to its high dielectric constant. These capacitors are used in automotive electronics, cell phones, thin film components and electronic circuitry. In addition, Tantalum(V) oxide has been utilized in the fabrication of the glass of photographic lenses. Due to its high biocompatibility and resistivity, it has attracted many biomedical applications. It is used in tantalum capacitors, resistive switching memories, high frequency CMOS (Complementary metal-oxide-semiconductors) integrated circuits and high-k dielectric for DRAM (Dynamic random-access memory) capacitor applications. It has been shown to improve corrosion resistance and cytocompatibility of titanium substrates.
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.
Identifiants chimiques
| 1314-61-0 | |
| 441.89 | |
| PBCFLUZVCVVTBY-UHFFFAOYSA-N | |
| [(dioxotantalio)oxy]dioxotantalum |
| O5Ta2 | |
| MFCD00011254 | |
| Tantalum pentoxide | |
| O=[Ta](=O)O[Ta](=O)=O |
Spécification
| Tantalum(V) oxide | |
| 1314-61-0 | |
| 99% (metals basis) | |
| MFCD00011254 | |
| Insoluble in water,alcohol,mineral acids. Soluble in HFInsoluble in almost all organic solvents including alcohol and mineral acids. Solubility is negligible in water. Soluble in HF | |
| O=[Ta](=O)O[Ta](=O)=O | |
| 441.89 | |
| 8.2 |
| 1800°C | |
| Poudre | |
| O5Ta2 | |
| Tantalum pentoxide | |
| PBCFLUZVCVVTBY-UHFFFAOYSA-N | |
| [(dioxotantalio)oxy]dioxotantalum | |
| 441.89 |
Sécurité et traitement
H500
missing translation for 'einecsNumber' : 215-238-2
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only