2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol
2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol (CAS: 147315-50-2; C27H27N3O2) is a high-performance UV absorber and stabiliser. It offers superior weathering resistance for polycarbonates and polyesters compared to conventional benzotriazole UV absorbers. Its low tendency to chelate makes it suitable for polymer formulations containing catalyst residues, ensuring enhanced material longevity and performance.
- Synonyms
- 5-triazin-2-yl)-5-[(hexyl)oxy]-phenol
![2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol (C27H27N3O2) — chemical structure, CAS 147315-50-2; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F147315-50-2.png&w=3840&q=75)
UV Stabilisation for Polymers
This compound acts as a very low volatile UV light absorber, significantly enhancing the durability of polymers like polycarbonates and polyesters against photodegradation. It provides superior weathering resistance, extending the service life of plastic components exposed to sunlight.
Enhanced Material Longevity
Its unique chemical structure minimises chelation, allowing for effective use in polymer formulations that may contain residual catalyst species. This prevents unwanted interactions and contributes to the overall stability and longevity of the final polymeric product.
Polymer Additive for Advanced Applications
As a key polymer additive, it is instrumental in achieving higher resistance to environmental stressors. This makes it ideal for applications requiring long-term outdoor exposure or high-performance material characteristics.
| Molecular weight | 425.52 |
|---|---|
| Empirical formula | C27H27N3O2 |
| Solubility | methyl methacrylate: soluble15 mg/mL at 20 °Cmethylene chloride: soluble169 mg/mL at 20 °Cchloroform: soluble254 mg/mL at 20 °Ctoluene: soluble51 mg/mL at 20 °C |
| Application | Very low volatile UV light absorber and stabilizer.Allows polycarbonates and polyesters to achieve a higher resistance to weathering than conventional benzotriazole UV absorbers. Low tendency to chelate allows its use in polymer formulations containing catalyst residues. |
| Melting point | 147-151 °C(lit.) |
Hazard statements
- H413May cause long-lasting harmful effects to aquatic life
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Risk statements (R) | 53 |
| Safety statements (S) | 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 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol used for?
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This compound is used as a very low volatile UV light absorber and stabiliser, particularly for polycarbonates and polyesters, providing enhanced resistance to weathering and improved material longevity.
What is the CAS number and formula for this product?
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The CAS number is 147315-50-2, and the empirical formula (Hill notation) is C27H27N3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific assay and purity will be detailed on the Certificate of Analysis provided with your order. It is not supplied as USP, BP, EP, or other pharmacopoeia grade.
What are the safety considerations when handling this chemical?
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This product is classified with H413 (May cause long lasting harmful effects to aquatic life). Handle with care to avoid release to the environment. Consult the Safety Data Sheet (SDS) for comprehensive handling, storage, and disposal information.
Is this product available for international export?
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Yes, Tech Serve Solutions specialises in global supply and export of fine chemicals, pharmaceutical intermediates, and laboratory reagents worldwide.
How can I request a sample or quote for this chemical?
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To request a sample or a quote, please contact our sales team through the website or by calling our main office. Provide the product name and CAS number for prompt service.
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