1,4-Bis(triphenylsilyl)benzene
1,4-双三苯基硅基苯
Also known as: 1,4-Bis-triphenylsilyl-benzol, 1,4-Phenylenebis(triphenylsilane), 1,4-Phenylenebis[triphenylsilane, Benzene,1,4-bis(triphenylsilyl)-, p-Bis(triphenylsilyl)benzene, triphenyl-(4-triphenylsilylphenyl)silane
1,4-Bis(triphenylsilyl)benzene (CAS 18856-08-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C42H34Si2 and a molecular weight of 594.89000 g/mol. It is also known as 1,4-Bis-triphenylsilyl-benzol, 1,4-Phenylenebis(triphenylsilane) and 1,4-Phenylenebis[triphenylsilane. Key properties include a boiling point of 643.3ºC at 760mmHg, a density of 1.15g/cm3 and a flash point of 314.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18856-08-1
- Jingsj CID
- J-1351803-1
- Molecular Formula
- C42H34Si2
- Chinese Name
- 1,4-双三苯基硅基苯
- Molecular Weight
- 594.89000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 643.3ºC at 760mmHg |
|---|---|
| Density | 1.15g/cm3 |
| Flash Point | 314.2ºC |
Frequently Asked Questions
What is the CAS number of 1,4-Bis(triphenylsilyl)benzene?
The CAS number of 1,4-Bis(triphenylsilyl)benzene is 18856-08-1.
What are the molecular formula and molecular weight of 1,4-Bis(triphenylsilyl)benzene?
1,4-Bis(triphenylsilyl)benzene has molecular formula C42H34Si2 and molecular weight 594.89000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Bis(triphenylsilyl)benzene (CAS 18856-08-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1351803-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.