Description

Magnesium Sulfide CAS NO 12032-36-9 is an inorganic chemical compound primarily used as a specialized reagent and precursor in advanced material synthesis. Its significance lies in its role as a source of sulfide ions and magnesium in high-temperature solid-state reactions and in the preparation of other metal sulfides. This product is essential for research and development laboratories, as well as industrial processes in sectors such as ceramics, phosphors, and solid-state chemistry.

Application

• Solid-State Chemistry: A key precursor in the synthesis of complex sulfide materials and doped phosphors.
• Ceramic & Glass Manufacturing: Used as a dopant or additive to modify electrical or optical properties in specialty ceramics.
• Laboratory Research: Serves as a fundamental reagent for exploring new inorganic compounds and reaction pathways.
• Chemical Synthesis: Acts as a source of sulfide (S²⁻) ions in the preparation of other metal sulfide nanoparticles or thin films.
• Electronic Materials: Investigated for potential applications in semiconductor and luminescent material development.

Basic Information

Product Name	Magnesium Sulfide
CAS No.	12032-36-9
Molecular Formula	MgS
Molecular Weight	56.37 g/mol
Synonyms	Magnesium monosulfide; Magnesium(II) sulfide; Irtran 1 (historical trade name); Thio magnesium oxide; Magnesium sulphide
EINECS	234-771-1

Quality Control

Our Magnesium Sulfide is produced and handled under controlled conditions to ensure batch-to-batch consistency and high chemical purity. The product undergoes rigorous quality testing, including analysis of purity and key impurities. A Certificate of Analysis (COA) detailing specific lot results is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its sensitivity to moisture and potential reaction with atmospheric components, it is recommended to handle and store under an inert atmosphere such as argon or nitrogen for long-term stability. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Yellowish to brown powder or crystals
Identification (IR / XRD)	Conforms
Assay (MgS)	≥ 95.0 %
Magnesium (Mg) Content	Contact for details
Insoluble Matter	≤ 1.0 %
Heavy Metals (as Pb)	≤ 50 ppm
Particle Size (Typical)	Contact for details

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