Description

Gallium(III) Sulfide is a high-purity inorganic compound with the chemical formula Ga₂S₃. This material is valued for its semiconductor and optoelectronic properties, making it a critical precursor in advanced materials science. It is primarily utilized by manufacturers and research institutions in the electronics, photonics, and specialty chemical synthesis sectors.

Application

• Semiconductor Manufacturing: As a precursor for the synthesis of gallium-containing thin films and compound semiconductors (e.g., for LEDs and solar cells).
• Optoelectronic Devices: Used in research and development of infrared optical materials, photodetectors, and non-linear optical components.
• Solid-State Chemistry: Serves as a starting material for the preparation of other gallium chalcogenides and doped materials.
• Catalysis Research: Investigated as a catalyst or catalyst support in certain organic transformation reactions.
• Phosphor Production: A potential component in the formulation of specialized luminescent materials.
• Academic & Industrial R&D: For fundamental studies in material science, solid-state physics, and novel electronic applications.

Basic Information

Product Name	Gallium(III) Sulfide
CAS No.	12259-25-5
Molecular Formula	Ga₂S₃
Molecular Weight	235.64 g/mol
Synonyms	Digallium trisulfide; Gallium sesquisulfide; Gallium sulfide (Ga₂S₃); Gallium(3+) sulfide; EINECS 235-531-8
EINECS	235-531-8

Quality Control

Our Gallium(III) Sulfide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure high chemical purity and consistency, meeting the stringent requirements of advanced material applications. A detailed Certificate of Analysis (COA) documenting purity, physical characteristics, and trace metal content is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The product is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent oxidation and hydrolysis.

Specification

Item	Specification
Appearance	Yellow to light brown powder or lumps
Identification (XRD)	Conforms to standard pattern for Ga₂S₃
Purity (Ga₂S₃)	≥ 99.9% (4N)
Trace Metals (ICP-MS)	≤ 100 ppm total
Particle Size (Typical)	Contact for details
Moisture Content (KF)	≤ 0.5%

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