Tin(II) bromide
Tin(II) bromide (CAS: 10031-24-0) is a chemical compound with the linear formula SnBr2. This stannous bromide is a solid with a molecular weight of 278.52 g/mol and a density of 5.12 g/mL at 25 °C. It is primarily utilised in various chemical synthesis processes, particularly as a reducing agent and a precursor in materials science research.

Chemical Synthesis
Tin(II) bromide serves as a valuable reagent in organic and inorganic synthesis. Its reducing properties are leveraged in various chemical transformations, making it a useful component in laboratory research.
Materials Science
This compound finds application in materials science for the development of novel materials. It can be employed as a precursor in the synthesis of tin-based compounds with specific electronic or structural properties.
Research and Development
As a research essential, Tin(II) bromide is frequently used in academic and industrial R&D settings. It aids in exploring new chemical reactions and material functionalities.
| Molecular weight | 278.52 |
|---|---|
| Linear formula | SnBr2 |
| Form | solid |
| Density | 5.12 g/mL at 25 °C(lit.) |

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) | 26-27-28-36/37/39-45 |
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 Tin(II) bromide used for?
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Tin(II) bromide is primarily used as a reducing agent in chemical synthesis and as a precursor in materials science research.
What is the CAS number and formula for Tin(II) bromide?
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The CAS number for Tin(II) bromide is 10031-24-0, and its linear formula is SnBr2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tin(II) bromide typically as a technical or research grade material. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
How should Tin(II) bromide be handled safely?
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Tin(II) bromide is a Danger substance that causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection. In case of contact, follow emergency procedures as indicated by the safety data sheet.
How is Tin(II) bromide packed and exported?
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Tin(II) bromide is packed according to international shipping regulations for hazardous materials (UN 3260, Class 8, Packing Group II) and exported globally by Tech Serve Solutions.
How can I request a quote or sample for Tin(II) bromide?
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To request a quote or sample of Tin(II) bromide, please contact our sales team through the TSS website or by phone.
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