Magnesium nitride
Magnesium nitride (CAS: 12057-71-5, Mg3N2) is an inorganic compound with a molar mass of 100.93 g/mol. It typically presents as a powder and is known for its reactivity, particularly with water. This compound finds applications in materials science and the production of advanced ceramics due to its unique properties.

Advanced Ceramics
Magnesium nitride serves as a precursor in the synthesis of advanced ceramic materials. Its nitrogen content and high melting point make it suitable for high-temperature applications.
Materials Science Research
As a compound containing magnesium and nitrogen, it is utilised in materials science for research into novel alloys, composites, and functional materials. Its specific properties are explored for potential new technological uses.
Nitrogen Source
Under specific controlled conditions, magnesium nitride can act as a source of nitrogen in certain chemical syntheses, contributing to the formation of nitrogen-containing compounds.
| Molecular weight | 100.93 |
|---|---|
| Linear formula | Mg3N2 |
| Assay | ≥99.5% trace metals basis |
| Form | powder |
| Density | 2.71 g/mL at 25 °C(lit.) |
| Particle size | −325 mesh |


Hazard statements
- H260In contact with water releases flammable gases
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P223Do not allow contact with water
- P231Handle under inert gas
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P370In case of fire
- P422
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2813 4.3 / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 14/15-36/37/38 |
| Safety statements (S) | 26-36-Neverusewater. |
| 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.
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.
What is Magnesium Nitride used for?
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Magnesium nitride is primarily used in the synthesis of advanced ceramics and in materials science research. It can also serve as a nitrogen source in specific chemical reactions.
What is the CAS number and chemical formula for Magnesium Nitride?
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The CAS number for Magnesium nitride is 12057-71-5 and its chemical formula is Mg3N2.
What grade and purity does Tech Serve Solutions supply for Magnesium Nitride?
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Tech Serve Solutions supplies Magnesium Nitride with an assay of ≥99.5% trace metals basis. This is a technical/research grade material, and we do not represent it as USP, BP, or EP.
How should Magnesium Nitride be handled safely?
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Magnesium nitride reacts violently with water, releasing flammable gas. It is also a skin and eye irritant and may cause respiratory irritation. Handle with appropriate personal protective equipment, including a dust mask (type N95), eye shields, and gloves, in a dry environment, and ensure it never comes into contact with water.
How is Magnesium Nitride shipped and exported?
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Magnesium nitride is classified under UN 2813, hazard class 4.3, packing group I. It is shipped and exported under strict regulations for hazardous materials, requiring careful handling and packaging to prevent contact with moisture.
How can I request a quote or sample for Magnesium Nitride?
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To request a quote or sample for Magnesium Nitride, please contact our sales department through the website or by phone, providing your specific requirements.
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