Bismuth(III) sulfide
Bismuth(III) sulfide (CAS: 1345-07-9, Bi₂S₃) is a chemical compound with a molecular weight of 514.16 g/mol. It presents as a solid material with a density of 7.7 g/mL at 25°C. Available at 99% purity, Bismuth(III) sulfide is primarily utilised in materials science research and development. Its properties make it a subject of interest for applications in advanced materials and ceramic science.
Materials Science Research
Bismuth(III) sulfide serves as a valuable compound in materials science for exploring novel material properties and synthesis techniques. Its chalcogenide nature makes it relevant for studies in solid-state chemistry and semiconductor research.
Chalcogenide Development
This compound is a representative chalcogenide, utilised in research focused on the development and understanding of materials containing sulfur, selenium, or tellurium. Investigations may include its electronic or optical properties.
Ceramic Science Investigations
As a metal sulfide, Bismuth(III) sulfide can be employed in ceramic science studies. Research may involve its use as a component or precursor in the synthesis of specialised ceramic materials.
| Molecular weight | 514.16 |
|---|---|
| Empirical formula | Bi2S3 |
| Assay | 99% |
| Density | 7.7 g/mL at 25 °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) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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) sulfide used for?
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Bismuth(III) sulfide is primarily used in materials science research, including studies on chalcogenides and ceramic science. Its specific applications are often related to exploring novel material properties and synthesis.
What are the CAS number and formula for Bismuth(III) sulfide?
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The CAS number for Bismuth(III) sulfide is 1345-07-9, and its chemical formula is Bi₂S₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bismuth(III) sulfide with an assay of 99%. This product is intended for research and technical applications. TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should Bismuth(III) sulfide be handled safely?
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Bismuth(III) sulfide is classified with hazard statements H315, H319, and H335, indicating it may cause skin irritation, serious eye irritation, and respiratory irritation. Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid breathing dust. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
How is Bismuth(III) sulfide packed and shipped?
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Bismuth(III) sulfide is supplied in appropriate packaging suitable for chemical transport. Tech Serve Solutions is a global supplier and exporter, adhering to international shipping regulations for chemical products.
How can I request a quote or sample for Bismuth(III) sulfide?
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To request a quote or sample for Bismuth(III) sulfide, please contact our sales team through the website or by phone. Provide your specific requirements, including quantity and destination, for a prompt response.
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