Indium(III) bromide
Indium(III) bromide (CAS: 13465-09-3; InBr3) is a chemical compound supplied by Tech Serve Solutions. This inorganic salt is typically supplied as a powder and chunks with a purity of 99%. Indium(III) bromide finds application in chemical synthesis, catalysis, and materials science, serving as a valuable reagent for various chemical transformations and material development.
- IUPAC
- Indium tribromide
- Synonyms
- Indium tribromide

Catalysis
Indium(III) bromide can act as a Lewis acid catalyst in organic synthesis. It is employed in various reactions, promoting transformations that require mild catalytic conditions.
Chemical Synthesis
This indium salt serves as a versatile reagent in the synthesis of complex organic molecules. Its reactivity allows for the introduction of indium into target structures or facilitates specific coupling reactions.
Materials Science
Indium(III) bromide is utilized in the development and fabrication of advanced materials. It can be a precursor for indium-containing compounds with specific electronic or optical properties.
Inorganic Chemistry
As an indium salt, InBr3 is a subject of study and application within inorganic chemistry. It can be used in the preparation of other indium-based compounds and coordination complexes.
| Molecular weight | 354.53 |
|---|---|
| Linear formula | InBr3 |
| Assay | 99% |
| Form | powder and chunks |
| Boiling point | 656 °C(lit.) |
| Density | 4.96 g/mL at 25 °C(lit.) |
| Vapour density | >1 (vs air) |
| Melting point | 436 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Indium(III) bromide used for?
+
Indium(III) bromide is used in catalysis, chemical synthesis, and materials science. It functions as a Lewis acid catalyst and a reagent for creating indium-containing compounds.
What is the CAS number and chemical formula for Indium(III) bromide?
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The CAS number for Indium(III) bromide is 13465-09-3, and its linear formula is InBr3.
What grade and purity does Tech Serve Solutions supply for Indium(III) bromide?
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Tech Serve Solutions supplies Indium(III) bromide with an assay of 99%. This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should Indium(III) bromide be handled safely?
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Indium(III) bromide is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). When handling, wear a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
Is Indium(III) bromide suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Indium(III) bromide.
How can I request a quote or sample for Indium(III) bromide?
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To request a quote or a sample of Indium(III) bromide, please contact the Tech Serve Solutions sales team via our website or by phone.
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