Bis(thiobenzoyl) disulfide
Bis(thiobenzoyl) disulfide (CAS: 5873-93-8), with the empirical formula C14H10S4 and a molecular weight of 306.49 g/mol, is a solid chemical compound. It serves as a crucial precursor in the synthesis of RAFT agents, which are fundamental reagents employed in controlled radical polymerization techniques. This application positions it as a valuable material within polymer science and materials science research and development.
RAFT Agent Synthesis
Bis(thiobenzoyl) disulfide is utilised as a key precursor for synthesising various reagents used in Reversible Addition-Fragmentation chain Transfer (RAFT) polymerization. This controlled polymerization technique allows for precise control over polymer molecular weight, architecture, and dispersity.
Controlled Radical Polymerization
As a precursor to RAFT agents, this compound indirectly facilitates controlled radical polymerization (CRP). CRP methods are essential for creating advanced polymeric materials with tailored properties for applications in areas such as nanotechnology, drug delivery, and advanced coatings.
Materials Science Research
Researchers in materials science employ bis(thiobenzoyl) disulfide and its derivatives to develop novel polymers and functional materials. Its role in controlled polymerization enables the creation of complex polymer structures with specific electronic, optical, or mechanical characteristics.
Polymer Science Development
This compound is a component in the toolkit for polymer scientists aiming to advance polymerization methodologies. Its application supports the development of polymers with enhanced performance and novel functionalities.
| Molecular weight | 306.49 |
|---|---|
| Empirical formula | C14H10S4 |
| Assay | >90% (HPLC) |
| Form | solid |
| Storage temperature | −20°C |
| Application | Precursor for the synthesis of RAFT agents for controlled radical polymerization. |
| Melting point | 94-96 °C |
Hazard statements
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | N |
| Risk statements (R) | 50/53 |
| Safety statements (S) | 60-61 |
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 Bis(thiobenzoyl) disulfide used for?
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Bis(thiobenzoyl) disulfide (CAS: 5873-93-8) is primarily used as a precursor for the synthesis of RAFT agents, which are essential reagents for controlled radical polymerization.
What are the CAS number and formula for Bis(thiobenzoyl) disulfide?
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The CAS number for Bis(thiobenzoyl) disulfide is 5873-93-8, and its empirical formula is C14H10S4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis(thiobenzoyl) disulfide with a purity of >90% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Bis(thiobenzoyl) disulfide be handled and stored?
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Bis(thiobenzoyl) disulfide is classified as environmentally hazardous (H410). It should be handled with appropriate precautions to avoid release to the environment. Store in a cool place, ideally at u201320°C, as recommended.
Is Bis(thiobenzoyl) disulfide a controlled substance?
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The provided data does not indicate that Bis(thiobenzoyl) disulfide is a controlled substance.
How is Bis(thiobenzoyl) disulfide shipped or exported?
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Bis(thiobenzoyl) disulfide is shipped as UN 3077, Class 9, Packing Group III, indicating it is an environmentally hazardous substance, solid, n.o.s. Tech Serve Solutions is experienced in exporting chemicals globally.
How can I request a quote or sample for Bis(thiobenzoyl) disulfide?
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To request a quote or sample for Bis(thiobenzoyl) disulfide, please contact our sales team via the website or designated contact channels.
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