Description

Calcium Nitride is an inorganic compound with the chemical formula Ca3N2. It serves as a crucial source of reactive nitride ions (N3-) and is valued for its role in advanced materials synthesis and metallurgical processes. This material is essential for industries focused on high-performance ceramics, specialty alloy production, and chemical research, where precise nitrogen incorporation is required. Its reactivity makes it a key precursor for developing novel nitride-based materials.

Application

• Nitriding Agent in Metallurgy: Used to introduce nitrogen into molten metals and alloys to enhance surface hardness and wear resistance.
• Precursor for Advanced Ceramics: A key starting material for synthesizing high-purity silicon nitride (Si3N4) and other nitride ceramics with excellent thermal and mechanical properties.
• Chemical Synthesis: Acts as a potent nitrogen source in the preparation of various metal nitrides and in solid-state chemical reactions.
• Gettering Material: Employed in high-vacuum systems and electronics manufacturing to scavenge oxygen and moisture.
• Solid-State Lighting: Investigated as a precursor for phosphor materials used in LEDs and other optoelectronic devices.
• Laboratory Research: Utilized in academic and industrial R&D for exploring new inorganic compounds and catalytic processes.

Basic Information

Product Name	Calcium Nitride
CAS No.	12013-82-0
Molecular Formula	Ca3N2
Molecular Weight	148.25 g/mol
Synonyms	Tricalcium dinitride; Calcium nitride (Ca3N2); Nitridocalcium; Calcium(II) nitride; Calcium salt of nitride; UNII-0V51HUM38N
EINECS	234-592-9

Quality Control

Our Calcium Nitride is manufactured under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a suite of analytical techniques including X-ray diffraction (XRD) for phase identification and chemical titration for assay determination. A Certificate of Analysis (COA) detailing purity, physical characteristics, and impurity levels is provided with each shipment to meet stringent industrial and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, this product must be stored in a cool, dry place under an inert atmosphere such as argon or nitrogen to prevent decomposition. Recommended storage temperature is 15-25°C in a dedicated, well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	Reddish-brown to black crystalline powder or lumps
Identification (XRD)	Conforms to structure
Assay (Ca3N2)	≥ 95.0%
Calcium (Ca) Content	Contact for details
Nitrogen (N) Content	Contact for details
Oxide Impurity (as CaO)	≤ 3.0%
Particle Size (Typical)	-100 mesh (or as requested)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.