Lithium thiophenolate solution
Lithium thiophenolate solution (CAS 2973-86-6, C6H5SLi) is a 1.0 M solution in THF, featuring a molecular weight of 116.11 g/mol. This organolithium compound is recognised for its utility as a reagent in organic synthesis. It is particularly employed in materials science and micro/nanoelectronics research as a precursor for solution deposition techniques, contributing to the development of advanced materials and devices.
- IUPAC
- Thiophenol lithium salt

Precursor for Solution Deposition
Utilised as a precursor in solution deposition techniques for creating thin films and coatings in materials science. Its properties make it suitable for applications in micro/nanoelectronics fabrication.
Organic Synthesis Reagent
Serves as a valuable reagent in various organic transformations. Its reactivity profile allows for specific chemical modifications and the synthesis of complex organic molecules.
Materials Science Research
Employed in research settings for the development of novel materials. Facilitates the exploration of new materials with tailored electronic and physical properties.
Micro/Nanoelectronics Applications
A key component in the fabrication processes for microelectronic and nanoelectronic devices. Contributes to the precise deposition of functional layers.
| Molecular weight | 116.11 |
|---|---|
| Linear formula | C6H5SLi |
| Boiling point | 67 °C |
| Density | 0.934 g/mL at 25 °C |
| Concentration | 1.0 M in THF |




Hazard statements
- H225Highly flammable liquid and vapour
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- 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 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -17 °C / 1.4 °F |
| Transport (UN / ADR) | UN 2924 8(3) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 11-19-34-37-40 |
| Safety statements (S) | 16-26-36/37/39-45 |
| Supplemental hazards | May form explosive peroxides. |
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 Lithium thiophenolate solution used for?
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Lithium thiophenolate solution is primarily used as a precursor in solution deposition techniques for materials science and micro/nanoelectronics. It also serves as a reagent in organic synthesis.
What are the CAS number and chemical formula for Lithium thiophenolate solution?
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The CAS number for Lithium thiophenolate solution is 2973-86-6, and its linear chemical formula is C6H5SLi.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lithium thiophenolate solution at a concentration of 1.0 M in THF. This product is not represented as USP, BP, or EP grade; it is suitable for research and technical applications.
How should Lithium thiophenolate solution be handled safely?
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This solution is highly flammable with a low flash point (-17 °C) and can cause severe skin burns and eye damage. It may also form explosive peroxides and can cause respiratory irritation. Handle with extreme care, using appropriate personal protective equipment including gloves, goggles, face shield, and a suitable respirator, in a well-ventilated area away from ignition sources.
Is Lithium thiophenolate solution a controlled substance?
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The provided data does not indicate that Lithium thiophenolate solution is a controlled substance.
How is Lithium thiophenolate solution packed, shipped, and exported?
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Lithium thiophenolate solution is shipped as UN 2924, Hazard Class 8(3), Packing Group II, reflecting its corrosive and flammable nature. Tech Serve Solutions, established in 1998, is an experienced global supplier and exporter of fine chemicals.
How can I request a sample or quote for Lithium thiophenolate solution?
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Please contact Tech Serve Solutions directly through our website or sales channels to request a sample or a quotation for Lithium thiophenolate solution.
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