Description

Indium(III) Bromide is a high-purity inorganic salt essential for advanced materials synthesis and research. This compound serves as a critical precursor for depositing indium-containing thin films and semiconductors. It is primarily utilized by manufacturers and researchers in the electronics, photovoltaics, and specialty chemical sectors seeking reliable, high-quality raw materials for optoelectronic applications.

Application

• Chemical Vapor Deposition (CVD) & Atomic Layer Deposition (ALD): A key precursor for depositing indium-based compound semiconductors like indium phosphide (InP) or indium antimonide (InSb).
• Optoelectronic Device Fabrication: Used in the synthesis of materials for light-emitting diodes (LEDs), laser diodes, and photodetectors.
• Pharmaceutical & Organic Synthesis: Acts as a Lewis acid catalyst in specific organic transformations and may be used in research for novel compound development.
• Research & Development: Serves as a fundamental reagent in academic and industrial labs exploring new materials, catalytic processes, and solid-state chemistry.
• Specialty Glass & Ceramics: Employed as a doping agent to modify the electrical or optical properties of specialty glasses and ceramic materials.

Basic Information

Product Name	Indium(III) Bromide
CAS No.	13465-09-3
Molecular Formula	InBr3
Molecular Weight	354.53 g/mol
Synonyms	Indium Tribromide; Tribromoindium; Indium Bromide (InBr3); Indium(3+) tribromide; Indium bromide (InBr3), (T-4)-; Indane
EINECS	236-659-1

Quality Control

Our Indium(III) Bromide is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a suite of analytical techniques including titration, inductively coupled plasma (ICP) analysis, and X-ray diffraction (XRD). A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder or lumps
Identification (IR)	Conforms to structure
Assay (InBr3)	≥ 99.9%
Assay (Indium metal basis)	≥ 32.0%
Impurities (ICP-OES)	< 1000 ppm total metallic impurities
Chloride (Cl)	< 100 ppm
Sulfate (SO4)	< 50 ppm

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