Tin(IV) bromide
Tin(IV) bromide (CAS: 7789-67-5), also known as stannic bromide, presents as a chemical compound with the linear formula SnBr<sub>4</sub> and a molecular weight of 438.33 g/mol. This compound finds utility in various chemical synthesis pathways and serves as a reagent in inorganic chemistry. Its properties also lend themselves to applications within materials science and metal and ceramic research, functioning as a crucial building block in specialized chemical processes.
- IUPAC
- Stannic bromide,Tetrabromostannane,Tetrabromotin,Tin tetrabromide
- Synonyms
- Stannic bromideTetrabromostannaneTetrabromotinTin tetrabromide
Catalyst in Organic Synthesis
Tin(IV) bromide can act as a Lewis acid catalyst in various organic transformations. It is employed in reactions such as halogenations and Friedel-Crafts acylations, facilitating the formation of carbon-carbon and carbon-heteroatom bonds.
Precursor for Organotin Compounds
This compound serves as a precursor for the synthesis of various organotin compounds. These derivatives can find applications as catalysts, stabilizers, or intermediates in the production of polymers and other specialty chemicals.
Reagent in Inorganic Chemistry
As a tin halide, SnBr<sub>4</sub> is utilized in inorganic synthesis to introduce tin into various structures or to study tin-based coordination chemistry. Its reactivity with other inorganic compounds allows for the creation of novel materials.
Materials Science Research
Tin(IV) bromide may be used in the development of new materials, potentially in areas such as semiconductor research or the creation of novel metal-organic frameworks due to the tin center and halide ligands.
| Molecular weight | 438.33 |
|---|---|
| Linear formula | SnBr4 |
| Assay | 99% |
| Boiling point | 202 °C(lit.) |
| Density | 3.34 g/mL at 25 °C(lit.) |
| Melting point | 31 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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) | 14-34-37 |
| Safety statements (S) | 7/8-26-36/37/39-45 |
| Supplemental hazards | Reacts violently with water. |
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 Tin(IV) bromide used for?
+
Tin(IV) bromide is used as a catalyst in organic synthesis, a precursor for organotin compounds, a reagent in inorganic chemistry, and in materials science research.
What is the CAS number and formula for Tin(IV) bromide?
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The CAS number for Tin(IV) bromide is 7789-67-5, and its linear formula is SnBr<sub>4</sub>.
What grade and purity does Tech Serve Solutions supply for Tin(IV) bromide?
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Tech Serve Solutions supplies Tin(IV) bromide with a minimum assay of 99%. This product is not represented as USP, BP, or EP grade.
How is Tin(IV) bromide handled and what are the safety concerns?
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Tin(IV) bromide is a corrosive substance that reacts violently with water, and can cause severe skin burns and eye damage, and may cause respiratory irritation. It requires careful handling with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area. Always consult the Safety Data Sheet (SDS) before handling.
How is Tin(IV) bromide packed, shipped, and exported?
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Tin(IV) bromide is carefully packed according to international shipping regulations for hazardous materials. As an experienced exporter, TSS ensures compliance with all necessary documentation and transport requirements for global distribution.
How can I request a quote or sample of Tin(IV) bromide?
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To request a quote or a sample of Tin(IV) bromide, please contact our sales department through the website or by phone, providing your specific requirements.
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