Tetraphenylethylene
1,1,2,2-四苯乙烯
Also known as: 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene, 1,2,2-triphenylethenylbenzene, EINECS 211-179-1, MFCD00004764
Tetraphenylethylene (CAS 632-51-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C26H20 and a molecular weight of 332.43700 g/mol. It is also known as 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene, 1,2,2-triphenylethenylbenzene and EINECS 211-179-1. Key properties include a melting point of 222-224 °C(lit.), a boiling point of 420 °C(lit.), a density of 1.088 g/cm3 and a flash point of 420°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 632-51-9
- Jingsj CID
- J-1420242-5
- Molecular Formula
- C26H20
- Chinese Name
- 1,1,2,2-四苯乙烯
- Molecular Weight
- 332.43700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 222-224 °C(lit.) |
|---|---|
| Boiling Point | 420 °C(lit.) |
| Density | 1.088 g/cm3 |
| Flash Point | 420°C |
Frequently Asked Questions
What is the CAS number of Tetraphenylethylene?
The CAS number of Tetraphenylethylene is 632-51-9.
What are the molecular formula and molecular weight of Tetraphenylethylene?
Tetraphenylethylene has molecular formula C26H20 and molecular weight 332.43700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetraphenylethylene (CAS 632-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420242-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.