trans-p,p′-Diphenylstilbene
trans-p,p′-Diphenylstilbene (CAS: 2039-68-1) is an organic compound with the molecular formula C26H20 and a molecular weight of 332.44 g/mol. This crystalline solid is recognised for its luminescent properties. It is primarily utilised as a scintillator in analytical chemistry, particularly within liquid scintillation spectrometry, and serves as a valuable reagent in fluorescence and luminescence spectroscopy.
- IUPAC
- 1,2-bis(p-Biphenylyl)ethylene,DPS
- Synonyms
- 1,2-bis(p-Biphenylyl)ethyleneDPS
Liquid Scintillation Spectrometry
trans-p,p′-Diphenylstilbene is highly suitable for use as a scintillator in liquid scintillation spectrometry. It efficiently converts ionising radiation into light, enabling sensitive detection in various analytical applications.
Fluorescence Spectroscopy
As a luminescent compound, trans-p,p′-Diphenylstilbene finds application in fluorescence spectroscopy. Its distinct spectral properties can be leveraged for analytical measurements and material characterisation.
Luminescence Spectroscopy
This compound is employed in luminescence spectroscopy, contributing to the study and detection of light emission phenomena. Its chemical structure facilitates its use in research settings requiring luminescent probes.
Analytical Chemistry Reagent
trans-p,p′-Diphenylstilbene serves as a specialised reagent in analytical chemistry. Its well-defined characteristics make it a reliable component in various analytical procedures and research.
| Molecular weight | 332.44 |
|---|---|
| Empirical formula | C26H20 |
| Storage temperature | −20°C |
| Suitability | suitable for liquid scintillation spectrometry |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 trans-p,p′-Diphenylstilbene used for?
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trans-p,p′-Diphenylstilbene is used as a scintillator in liquid scintillation spectrometry, and in fluorescence and luminescence spectroscopy. It is also employed as a general analytical chemistry reagent.
What is the CAS number and formula for trans-p,p′-Diphenylstilbene?
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The CAS number for trans-p,p′-Diphenylstilbene is 2039-68-1, and its empirical formula (Hill notation) is C26H20.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-p,p′-Diphenylstilbene suitable for liquid scintillation spectrometry. The exact purity and grade are available upon request. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling recommendations for trans-p,p′-Diphenylstilbene?
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Handling trans-p,p′-Diphenylstilbene requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The recommended storage temperature is -20°C. Refer to the safety data sheet for comprehensive guidance.
How is trans-p,p′-Diphenylstilbene packaged, shipped, and exported?
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trans-p,p′-Diphenylstilbene is carefully packaged to ensure safe transit and is available for global export by Tech Serve Solutions. Specific packaging details can be provided based on order requirements.
How can I request a sample or quote for trans-p,p′-Diphenylstilbene?
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To request a sample or a quote for trans-p,p′-Diphenylstilbene, please contact our sales team through the enquiry form on our website or by calling our office directly.
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