Products Description
What is Purity 98% tetraphenylethylene for optoelectronic materials CAS 632-51-9 ?
The compound corresponding to CAS 632-51-9 is Tetraphenylethylene, also known as (1,2,2-triphenylethenyl)benzene and 1,1,2,2-tetraphenylethylene, with a molecular formula of C₂₆H₂₀ and a molecular weight of 332.44 g/mol.
Tetraphenylethylene appears as a white crystalline powder with a melting point of 222–224°C, a boiling point of 420°C (at normal pressure), a density of 1.088 g/cm³ (25°C), and a refractive index of 1.637. It is stable under normal atmospheric conditions and does not decompose easily.
Basic Info
Purity 98% tetraphenylethylene for optoelectronic materials CAS 632-51-9
| CAS | 632-51-9 |
| EINECS | 211-179-1 |
| Molecular Formula | C26H20 |
| Molar Mass | 332.44 |
| Density | 1.1550 |
| Melting Point | 222-224 °C (lit.) |
| Boling Point | 420 °C (lit.) |
| Flash Point | 420°C |
Uses
In optoelectronic materials, Tetraphenylethylene is used to prepare organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs), leveraging its conjugated structure to enhance device luminous efficiency and conductivity. It also serves as a fluorescent sensor for detecting metal ions, biomolecules, or environmental pollutants. In industrial fields, it is applied in the automobile, construction, medical equipment, packaging, and electrical appliance manufacturing to improve product performance through its stability and weatherability. Additionally, it acts as an organic synthesis intermediate for preparing dyes, fluorescent substances, and polymer materials.
Safety Information
Tetraphenylethylene is irritating to the skin and eyes (may cause redness, swelling, and pain) and harmful if inhaled or ingested. Wear gloves and goggles during operation in a ventilated environment. Store in a cool, dry place away from fire and oxidants. According to MSDS data, its acute toxicity is low, but long-term contact requires precautions.
Company Profile
Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2021 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Kazakhstan, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Contact Us
Tel: +86-372-5055135
Mob: +86-13673325456
Email: wendy@gneebio.com
FAQ
What is the strength of your company?
Established in 2021, we have more than 10 years of experience in chemical industry, and we can provide more than 10,000 kinds of APIs, intermediates, reagents and dyes, which enjoys a high reputation in the industry.
What is your MOQ?
For high value products, our MOQ is 1 gram, usually 10 grams. For other low-priced products, our MOQ is 100 grams and 1 kilogram.
How do you handle quality complaints?
First of all, our quality control reduces quality problems to close to zero. If the quality problem is caused by us, we will replace the goods or refund your loss for free.
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