Bismuth(III) bromide
Bismuth(III) bromide (CAS 7787-58-8), with the empirical formula BiBr3, is a chemical compound with a molecular weight of 448.69 g/mol. This substance typically presents as a powder and is utilised in chemical synthesis and as a catalyst. Its properties make it a valuable reagent in inorganic chemistry and materials science research.
- IUPAC
- Bismuth tribromide,Tribromobismuthine
- Synonyms
- Bismuth tribromideTribromobismuthine
Catalyst in Organic Synthesis
Bismuth(III) bromide acts as a Lewis acid catalyst, promoting various organic transformations. A notable application is in the catalysation of cyclic carbonate formation, which are key intermediates in the production of polycarbonates and other valuable polymers.
Reagent in Inorganic Chemistry
As a bismuth salt, BiBr3 is employed in inorganic synthesis for the preparation of other bismuth-containing compounds. It is a fundamental material within inorganic chemistry research and development.
Materials Science Research
The compound serves as a precursor or component in the development of novel materials. Its unique chemical characteristics are explored for applications within materials science and metal and ceramic science.
| Molecular weight | 448.69 |
|---|---|
| Empirical formula | BiBr3 |
| Assay | ≥98% |
| Form | powder |
| Density | 5.7 g/mL at 25 °C(lit.) |
| Application | Catalyzes the formation of cyclic carbonates, which are important precursors for polycarbonates and other polymeric materials.1 |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Bismuth(III) bromide used for?
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Bismuth(III) bromide (CAS 7787-58-8) is used as a catalyst in organic synthesis, particularly for the formation of cyclic carbonates, and as a reagent in inorganic chemistry and materials science research.
What are the CAS number and formula for Bismuth(III) bromide?
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The CAS number for Bismuth(III) bromide is 7787-58-8, and its empirical formula is BiBr3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bismuth(III) bromide with a purity of ≥98%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should Bismuth(III) bromide be handled safely?
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Bismuth(III) bromide is classified as corrosive and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection, must be used. Handle in accordance with safety data sheets.
How is Bismuth(III) bromide packed and shipped?
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Bismuth(III) bromide is packed in compliance with transport regulations, including UN 3260 for shipment (8 / PGII). TSS exports globally, adhering to all international shipping requirements.
How can I request a quote or sample for Bismuth(III) bromide?
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To request a quote or sample for Bismuth(III) bromide, please contact our sales team through the TSS website or by phone. Please provide your contact details and the quantity required.
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