Indium(I) bromide
Indium(I) bromide (CAS: 14280-53-6), with the linear formula InBr and a molecular weight of 194.72 g/mol, is supplied by Tech Serve Solutions as anhydrous beads. This indium salt is primarily utilised in chemical synthesis for the formation of complex organometallic compounds, serving as a valuable reagent in inorganic chemistry and materials science research.

Chemical Synthesis Reagent
Indium(I) bromide serves as a precursor in the synthesis of various indium-containing organometallic compounds. It is known to lead to the formation of dimeric o-phenyleneindium bromide tetrakis(tetrahydrofuran) adduct, a polyfunctional Lewis acid-Lewis base adduct.
Catalysis Research
As a source of indium in a lower oxidation state, Indium(I) bromide may find application in catalysis research. Its unique chemical properties can be exploited in the development of novel catalytic systems.
Materials Science
This compound can be employed in materials science for the development of novel indium-based materials. Its use in forming specific adducts suggests potential for tailored material properties.
| Molecular weight | 194.72 |
|---|---|
| Linear formula | InBr |
| Assay | 99.998% trace metals basis |
| Grade | anhydrous |
| Form | beads |
| Boiling point | 656 °C(lit.) |
| Density | 4.96 g/mL at 25 °C(lit.) |
| Melting point | 220 °C(lit.) |
| Particle size | −10 mesh |
| Application | Leads to the formation of dimeric o-phenyleneindium bromide tetrakis(tetrahydrofuran) adduct, a polyfunctional Lewis acid-Lewis base adduct.1 |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| 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(I) bromide used for?
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Indium(I) bromide is used in chemical synthesis, particularly for the formation of organometallic compounds and adducts. It also finds applications in catalysis research and materials science.
What is the CAS number and formula for Indium(I) bromide?
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The CAS number for Indium(I) bromide is 14280-53-6, and its linear formula is InBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Indium(I) bromide in anhydrous grade with an assay of 99.998% trace metals basis.
What are the safety considerations when handling Indium(I) bromide?
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Indium(I) bromide is classified with Warning signal word and hazard statements H302 + H312 + H332 (Harmful if swallowed, in contact with skin or if inhaled), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment including a dust mask type N95, eyeshields, and gloves should be used. Handle in a well-ventilated area.
How is Indium(I) bromide typically packed and shipped?
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Indium(I) bromide is supplied as anhydrous beads. Packaging and shipping adhere to industry standards for hazardous materials to ensure safe export.
How can I request a quote or sample?
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To request a quote or sample of Indium(I) bromide, please contact the Tech Serve Solutions sales team via our website or direct inquiry.
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