Triphenylene
Triphenylene (CAS: 217-59-4), a polycyclic aromatic hydrocarbon with the formula C18H12 and a molecular weight of 228.29 g/mol, is a key organic building block. It exhibits fluorescence properties and is utilised in materials science, particularly in the development of organic electronics, including OLED and PLED materials. Its applications span chemical synthesis and the creation of charge transport and photosensitizing compounds.
- IUPAC
- 9,10-Benzophenanthrene
- Synonyms
- 9,10-Benzophenanthrene
Organic Electronics
Triphenylene serves as a foundational component in the synthesis of advanced materials for organic light-emitting diodes (OLEDs) and polymer light-emitting diodes (PLEDs). Its inherent electronic and photophysical properties make it valuable for charge transport layers and light-emitting components.
Materials Science Research
This aromatic compound is employed in materials science for its luminescent properties and potential as a photosensitizer. Researchers utilise triphenylene to explore novel functional materials with applications in optoelectronics and advanced sensor technologies.
Chemical Synthesis
As a versatile organic building block, Triphenylene is integral to complex organic syntheses. It is used to construct larger molecular architectures and functional molecules for various research and industrial applications, including the development of specialized reagents.
| Molecular weight | 228.29 |
|---|---|
| Empirical formula | C18H12 |
| Assay | 98% |
| Boiling point | 438 °C(lit.) |
| Melting point | 195-198 °C(lit.) |
Hazard statements
- H318Causes serious eye damage
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 41-50/53 |
| Safety statements (S) | 24/25-26-39-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Fluorescence | λex 265 nm; λem 372 nm in cyclohexane |
|---|
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 Triphenylene used for?
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Triphenylene is primarily used in materials science for applications in organic electronics like OLEDs and PLEDs, as a photosensitizer, and as an organic building block in chemical synthesis.
What is the CAS number and formula for Triphenylene?
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The CAS number for Triphenylene is 217-59-4, and its molecular formula is C18H12.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triphenylene with a purity of 98% (assay). We do not represent this product as USP, BP, or EP grade.
How should Triphenylene be handled safely?
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Handling Triphenylene requires protective measures. Based on its GHS classification, it is labelled with Danger, carrying hazard statements H318 (causes serious eye damage) and H410 (very toxic to aquatic life with long-lasting effects). Recommended PPE includes a dust mask (N95 US), eyeshields, and gloves. Ensure good ventilation and avoid release into the environment.
How is Triphenylene packed, shipped, and exported?
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Triphenylene is carefully packed to maintain its integrity during transport. As a global supplier, Tech Serve Solutions exports this chemical internationally, adhering to all relevant shipping and hazardous materials regulations, including UN 3077 for transport.
How can I request a sample or quote for Triphenylene?
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To request a sample or a quote for Triphenylene, please contact our sales team via the website or directly by phone. Provide your specific requirements, and we will promptly assist you.
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