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Tantalum nitride, 99.5% (metals basis)

Catalog No. AA1309309
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AA1309309 10 g
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Catalog No. AA1309309 Supplier Thermo Scientific Chemicals Supplier No. 01309309
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Description

CAS: 12033-62-4 | NTa | 194.955 g/mol

Tantalum nitride is used to create barrier or glue layers between copper, or other conductive metals, and dielectric insulator films such as thermal oxides. These films are deposited on top of silicon wafers during the manufacture of integrated circuits, to create thin film surface mount resistors and has other electronic applications.

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

CAS 12033-62-4
Molecular Formula NTa
Molecular Weight (g/mol) 194.955
MDL Number MFCD00049568
InChI Key MZLGASXMSKOWSE-UHFFFAOYSA-N
Synonym tantalum nitride, tantalum nitride tan, tantalum mononitride, tantalum nitride trace metals basis 10g
PubChem CID 82832
IUPAC Name azanylidynetantalum
SMILES N#[Ta]

Specifications

Melting Point 3360°C
Physical Form Powder
Quantity 10 g
Solubility Information Insoluble in water.
Formula Weight 194.95
Percent Purity 99.5%
Odor Odorless
Assay (metals basis)
Chemical Name or Material Tantalum nitride

Safety and Handling

EINECSNumber 234-788-4
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only