Phenyl salicylate
Phenyl salicylate (CAS: 118-55-8), also known as Salol, is an ester of salicylic acid and phenol with the molecular formula C13H10O3. This white crystalline solid is primarily used as a building block in organic synthesis and as a UV absorber. Its properties also lend it to applications in materials science, including the development of liquid crystals and organic electronics. Tech Serve Solutions supplies Phenyl salicylate with a purity of ≥98.0%.
- IUPAC
- Salol
- Synonyms
- Salol

Organic Synthesis Intermediate
Phenyl salicylate serves as a valuable intermediate in the synthesis of various organic compounds. Its ester functionality and phenolic hydroxyl group allow for diverse chemical transformations.
UV Absorber
The molecule's structure enables it to absorb ultraviolet radiation, making it useful in formulations requiring UV protection. This property is leveraged in materials science applications.
Materials Science
Phenyl salicylate finds utility in advanced materials research, contributing to the development of liquid crystals and organic electronic components due to its molecular structure and properties.
Building Block
As a versatile building block, Phenyl salicylate is employed in constructing more complex molecules for research and development purposes across different chemical disciplines.
| Molecular weight | 214.22 |
|---|---|
| Linear formula | 2-(HO)C6H4CO2C6H5 |
| Assay | ≥98.0% (GC) |
| Grade | ReagentPlus® |
| Boiling point | 172-173 °C/12 mmHg(lit.) |
| Solubility | dioxane: soluble0.1 g/mL, clear, colorless |
| Melting point | 41-43 °C(lit.)41-43 °C |

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 |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Phenyl salicylate used for?
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Phenyl salicylate is used as a building block in organic synthesis, a UV absorber, and in materials science for applications such as liquid crystals and organic electronics.
What is the CAS number and formula for Phenyl salicylate?
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The CAS number for Phenyl salicylate is 118-55-8, and its molecular formula is C13H10O3 (or 2-(HO)C6H4CO2C6H5).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phenyl salicylate in ReagentPlus® grade with an assay of ≥98.0% (GC).
How should Phenyl salicylate be handled safely?
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Handle Phenyl salicylate with appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes, ensuring contact lenses are removed if present and easy to do. Continue rinsing. It may cause skin irritation, serious eye irritation, and respiratory irritation.
How is Phenyl salicylate packed and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures Phenyl salicylate is packed and exported in compliance with international shipping regulations.
How can I request a quote or sample for Phenyl salicylate?
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To request a quote or sample for Phenyl salicylate, please contact the Tech Serve Solutions sales team through our website or by phone.
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