Description

Manganese Phosphide CAS NO 12032-78-9 is an inorganic compound of manganese and phosphorus, primarily valued for its role as a precursor material in advanced materials synthesis. Its importance lies in its ability to serve as a controlled source of both manganese and phosphorus for the development of specialized alloys, phosphors, and semiconductor dopants. This product is essential for manufacturers and R&D facilities in the metallurgical, electronics, and specialty chemical industries seeking high-purity inorganic reagents.

Application

• Semiconductor Manufacturing: Used as a doping agent or precursor in the fabrication of specific semiconductor materials.
• Specialty Alloy Production: Acts as an additive to introduce phosphorus and manganese into steel and non-ferrous alloys to modify mechanical properties.
• Phosphor Synthesis: Serves as a key starting material in the production of certain manganese-activated phosphors for lighting and display technologies.
• Chemical Vapor Deposition (CVD): Employed as a solid-source precursor for depositing thin films containing manganese phosphide.
• Research & Development: Utilized in academic and industrial labs for investigating new magnetic, catalytic, or energy storage materials.
• Battery Material Research: Investigated as a potential anode or cathode component in next-generation battery systems.

Basic Information

Product Name	Manganese Phosphide
CAS No.	12032-78-9
Molecular Formula	MnP
Molecular Weight	85.91 g/mol
Synonyms	Manganese(III) phosphide; Manganese monophosphide; Phosphanylidynemanganese; Manganese phosphide (MnP)
EINECS	234-766-6

Quality Control

Our Manganese Phosphide is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including assay, crystallographic phase identification, and trace metal analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be kept under an inert atmosphere such as argon or nitrogen for long-term storage to prevent oxidation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Gray to black crystalline powder or lumps
Identification (XRD)	Conforms to standard pattern for MnP
Assay (MnP)	≥ 99.0%
Manganese (Mn) Content	63.5 - 64.5 %
Phosphorus (P) Content	35.5 - 36.5 %
Particle Size (Typical)	-100 mesh (or as specified)
Trace Metals (ICP-MS)	Contact for details

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