TANTALUM NITRIDE

ChemicalBook > CAS DataBase List > TANTALUM NITRIDE

Product Name: TANTALUM NITRIDE
CAS No.: 12033-62-4
Chemical Name: TANTALUM NITRIDE
Synonyms: Einecs 234-788-4;TANTALUM NITRIDE;azanylidynetantalum;tantalum mononitride;tantalumnitride(tan);Nanometer TaN Powder;tantalum(III) nitride;Tantalum Nitride , powder (TaN);TANTALUM NITRIDE, <5 MICRON, 99.5%;TANTALUM NITRIDE ISO 9001：2015 REACH
CBNumber: CB2171768
Molecular Formula: NTa
Formula Weight: 194.95
MOL File: 12033-62-4.mol

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TANTALUM NITRIDE Property

Melting point:: 3360°C
Density: 14.6 g/cm³
solubility: insoluble in H2O; slightly soluble in aquaregia; reacts with alkaline solutions
form: Powder
color: black hexagonal, hexane crystals, crystalline
Resistivity: 128–135 (ρ/μΩ.cm)
Water Solubility: Insoluble in water.
Crystal Structure: Hexagonal
CAS DataBase Reference: 12033-62-4(CAS DataBase Reference)
EPA Substance Registry System: Tantalum nitride (TaN) (12033-62-4)

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Safety

WGK Germany: 3
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Alfa Aesar

Product number: 013093
Product name: Tantalum nitride
Purity: 99.5% (metals basis)
Packaging: 10g
Price: $58.65
Updated: 2024/03/01

Alfa Aesar

Product number: 013093
Product name: Tantalum nitride
Purity: 99.5% (metals basis)
Packaging: 50g
Price: $310
Updated: 2023/06/20

American Custom Chemicals Corporation

Product number: ING0005392
Product name: TANTALUM NITRIDE
Purity: 95.00%
Packaging: 5MG
Price: $505.38
Updated: 2021/12/16

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TANTALUM NITRIDE Chemical Properties,Usage,Production

Chemical Properties

Hexagonal, brown, bronze, or black crystals. Insoluble in water; slightly soluble in aqua regia, nitric acid, hydrogen fluoride.

Physical properties

Bronze or black crystals. Transition temperature 1.8 K. Insoluble in water, slowly attacked by aqua regia, HF, and HNO₃.

Uses

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.

Production Methods

Tantalum nitride, TaN, is produced by direct synthesis of the elements at 1,100 °C (2,012 °F). Very pure TaN has been produced by spontaneous reaction of lithium amide, LiNH2, and TaCl5 . The compound is often added to cermets in 3–18 wt %. Ta3N5 is used as a red pigment in plastics and paints.

TANTALUM NITRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from TANTALUM NITRIDE manufacturers

Career Henan Chemical Co

Product: TANTALUM NITRIDE 12033-62-4
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,50kg
Release date: 2020-01-16

12033-62-4, TANTALUM NITRIDERelated Search:

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