Diphenyl sulfide
Diphenyl sulfide (CAS: 139-66-2), with the linear formula (C₆H₅)₂S and a molecular weight of 186.27 g/mol, is an organic sulfur compound. It serves as a crucial building block in chemical synthesis and organic chemistry. Its primary applications lie in the preparation of more complex organic molecules and as a component in various chemical processes where its sulfur-containing structure is advantageous. Tech Serve Solutions supplies this reagent for research and industrial applications.
- IUPAC
- Phenyl sulfide
- Synonyms
- Phenyl sulfideBenzenethiol, phenyl-
Organic Synthesis Intermediate
Diphenyl sulfide is utilised as a key intermediate in the synthesis of various organic compounds. Its structure allows for further functionalisation, making it valuable in creating complex molecular architectures.
Specialty Chemical Production
This compound finds application in the production of specialty chemicals. Its sulfur linkage can be exploited in reactions to introduce specific properties into target molecules.
Research and Development
Diphenyl sulfide is employed in research laboratories for exploring new synthetic routes and developing novel materials. Its well-defined chemical properties make it a reliable reagent.
| Molecular weight | 186.27 |
|---|---|
| Linear formula | (C6H5)2S |
| Assay | 98% |
| Boiling point | 296 °C(lit.) |
| Density | 1.113 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.6327(lit.) |
| Melting point | −40 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3082 9/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-38-50/53 |
| Safety statements (S) | 23-28-60-61 |
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 Diphenyl sulfide used for?
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Diphenyl sulfide is primarily used as a building block and intermediate in organic synthesis and the production of specialty chemicals.
What are the CAS number and formula for Diphenyl sulfide?
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The CAS number for Diphenyl sulfide is 139-66-2, and its linear formula is (C₆H₅)₂S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diphenyl sulfide 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 Diphenyl sulfide be handled safely?
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Diphenyl sulfide is classified with GHS07 and GHS09 symbols, indicating it is a Warning. Hazards include H302 (Harmful if swallowed), H315 (Causes skin irritation), and H410 (Very toxic to aquatic life with long lasting effects). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Handle in a well-ventilated area and avoid release into the environment.
How is Diphenyl sulfide packed, shipped, and exported?
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Diphenyl sulfide is available in various packaging sizes suitable for laboratory and industrial use. Tech Serve Solutions, as a global supplier and exporter, ensures compliant packaging and shipping procedures for international destinations.
How can I request a quote or sample for Diphenyl sulfide?
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To request a quote or sample for Diphenyl sulfide, please use the contact form on our website or reach out to our sales team directly with your requirements.
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