Description

Gallium Nitrate is an inorganic salt of gallium with significant applications in advanced materials science and electronics. Its unique properties make it a critical precursor for the synthesis of high-purity gallium nitride (GaN), a cornerstone semiconductor material. This compound is essential for manufacturers and R&D facilities in the semiconductor, optoelectronics, and specialty chemical industries seeking reliable, high-quality raw materials.

Application

• Semiconductor Manufacturing: As a key precursor for Metal-Organic Chemical Vapor Deposition (MOCVD) to produce gallium nitride (GaN) films and wafers.
• LED & Optoelectronic Devices: Used in the fabrication of blue, green, and white light-emitting diodes (LEDs) and laser diodes.
• High-Power & High-Frequency Electronics: Essential for producing GaN-based power amplifiers, RF components, and transistors.
• Pharmaceutical Research: Investigated in certain medical and biochemical research applications for its specific properties.
• Catalysis: Serves as a catalyst or catalyst precursor in specialized organic synthesis and industrial chemical processes.
• Advanced Material Synthesis: Used in sol-gel processes and other synthetic routes to create novel ceramic and composite materials.

Basic Information

Product Name	Gallium Nitrate
CAS No.	135886-70-3
Molecular Formula	Ga(NO3)3 • xH2O
Molecular Weight	255.74 (anhydrous basis)
Synonyms	Gallium(III) nitrate; Nitric acid, gallium(3+) salt; Gallium trinitrate; Gallium nitrate hydrate; GaN precursor; Ga(NO3)3
EINECS	Contact for details

Quality Control

Our Gallium Nitrate is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and high purity suitable for electronic and optoelectronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, metallic impurities, and other critical parameters. We adhere to relevant industry standards and can provide material tailored to specific customer 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 hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms
Assay (Ga2O3 basis)	≥ 99.9%
Purity (Ga)	≥ 99.99% (4N)
Chloride (Cl)	≤ 10 ppm
Sulfate (SO4)	≤ 10 ppm
Heavy Metals (as Pb)	≤ 5 ppm
Iron (Fe)	≤ 5 ppm
Other Metallic Impurities	≤ 1 ppm each
Water Content (KF)	Contact for details

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