[10881] CAS 1314-61-0 | Tantalum(V) oxide, Puratronic™, 99.993% (metals basis excluding Nb), Nb 50ppm max, Alfa
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Brand: Alfa Aesar
1314-61-0 | O5Ta2 | 25g | tantalum pentoxide
Chemical Identifiers
CAS
1314-61-0
Molecular Weight (g/mol)
441.89
MDL Number
MFCD00011254
Synonym
tantalum pentoxide
SMILES
O=[Ta](=O)O[Ta](=O)=O
InChI Key
PBCFLUZVCVVTBY-UHFFFAOYSA-N
Molecular Formula
O5Ta2
IUPAC Name
[(dioxotantalio)oxy]dioxotantalum
Specifications
Appearance (Color)
White
Form
Powder
Impurity content
Niobium: ≤50 ppm
Total Metal Impurities
≤0.007% (70 ppm)
설명
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.
Other References:
Merck Index:14,9056
GHS Hazard and Precautionary Statements
Hazard Statements:H500
Risk & Safety
TSCA:YesRTECS Number:WW5855000
경고:RUO – Research Use Only
CAS1314-61-0FORMULAO5Ta2EINECS215-238-2MDLMFCD00011254
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
