Barium nitride

CAS 12047-79-9Ba3N2Metal & Ceramic Science

Barium nitride (CAS: 12047-79-9, Formula: Ba3N2, MW: 439.99) is a versatile ceramic compound supplied by Tech Serve Solutions. This grey powder, assaying 99.7% trace metals basis, serves as a key dopant in optical materials like LEDs and acts as a precursor for synthesising ternary metal nitrides. Its utility extends to flux growth media for Gallium Nitride (GaN) production, positioning it as a valuable material for advanced ceramics and alternative energy applications.

IUPAC: Tribarium dinitride
Synonyms: Tribarium dinitride

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Barium nitride (Ba3N2) — chemical structure, CAS 12047-79-9; Materials Science, fine chemical supplied by Tech Serve Solutions

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01 /Applications

Dopant in Optical Materials

Barium nitride is employed as a dopant to enhance the optical properties of various materials, notably in the development of white-emitting LEDs. Its incorporation can improve luminescence efficiency and colour rendering.

Precursor for Ternary Metal Nitrides

As a synthetic precursor, Ba3N2 is utilised in the chemical synthesis of complex ternary metal nitrides. These compounds often exhibit unique electronic or catalytic properties.

Flux Growth Medium for GaN

The compound serves as an effective flux growth medium in the synthesis of Gallium Nitride (GaN). This application is crucial for producing high-quality GaN crystals used in electronics and optoelectronics.

02 /Properties

Molecular weight	439.99
Linear formula	Ba3N2
Assay	99.7% trace metals basis
Form	powder
Particle size	-20 mesh
Application	Barium nitride is a ceramic that finds use as a dopant in optical materials such as white emitting LEDs. Ba3N2 is also used as a synthetic precursor for ternary metal nitrides and as a flux growth medium for GaN.

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H332Harmful if inhaled

Transport (UN / ADR)	UN 2813 4.3 / PGI
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	20/22
Safety statements (S)	28
Supplemental hazards	Reacts violently with water.

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

12047-79-9

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What are the primary uses of Barium nitride?

Barium nitride is used as a dopant in optical materials such as white emitting LEDs, as a synthetic precursor for ternary metal nitrides, and as a flux growth medium for GaN.

What is the CAS number and formula for Barium nitride?

The CAS number for Barium nitride is 12047-79-9, and its chemical formula is Ba3N2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Barium nitride with an assay of 99.7% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.

How should Barium nitride be handled safely?

Barium nitride is harmful if inhaled (H332) and reacts violently with water. Handle with appropriate personal protective equipment in a well-ventilated area, and ensure it is kept away from moisture.

How is Barium nitride packed and shipped?

Barium nitride is typically supplied as a powder. It is packaged and exported in compliance with relevant transport regulations, including UN 2813 classification for hazardous goods.