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Oxyde de tantale(V), Puratronic™, 99,993 % (pureté du métal à l’exclusion du Nb), Nb 50 ppm max., Thermo Scientific Chemicals

Code produit. 11327057
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It 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.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 1314-61-0
Formule moléculaire O5Ta2
Poids moléculaire (g/mol) 441.89
Numéro MDL MFCD00011254
Clé InChI PBCFLUZVCVVTBY-UHFFFAOYSA-N
Nom IUPAC [(dioxotantalio)oxy]dioxotantalum
SMILES O=[Ta](=O)O[Ta](=O)=O

Spécification

Nom chimique ou matériau Tantalum(V) oxide
Point de fusion 1800°C
Forme physique Poudre
Quantité 100 g
Notes de pourcentage du dosage (métaux à l’exception du Nb), Nb50 ppm max.
Merck Index 14,9056
Informations sur la solubilité Insoluble in almost all organic solvents. Solubility is negligible in water.
Poids de la formule 441.89
Pourcentage de pureté 99.993%
Qualité Puratronic™
Odeur Odorless
Densité 8.2 g/mL
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RUO – Research Use Only

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