4,4',4'',4'''-silanetetrayltetrabenzaldehyde
四(4-甲酰基苯基)硅烷
Also known as: Tetrakis(4-formylphenyl)silane, Benzaldehyde, 4,4',4'',4'''-silanetetrayltetrakis-, Benzaldehyde, 4,4',4'',4'''-silanetetrayltetrakis
4,4',4'',4'''-silanetetrayltetrabenzaldehyde (CAS 1055999-34-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C28H20O4Si and a molecular weight of 448.5415 g/mol. It is also known as Tetrakis(4-formylphenyl)silane, Benzaldehyde, 4,4',4'',4'''-silanetetrayltetrakis- and Benzaldehyde, 4,4',4'',4'''-silanetetrayltetrakis. Key properties include a melting point of 200-204℃(Solv: hexane (110-54-3); ethyl acetate (141-78-6)), a boiling point of 608.8±55.0℃(Predicted) and a density of 1.26±0.1g/ml(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1055999-34-2
- Jingsj CID
- J-1529201-0
- Molecular Formula
- C28H20O4Si
- Chinese Name
- 四(4-甲酰基苯基)硅烷
- Molecular Weight
- 448.5415 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 200-204℃(Solv: hexane (110-54-3); ethyl acetate (141-78-6)) |
|---|---|
| Boiling Point | 608.8±55.0℃(Predicted) |
| Density | 1.26±0.1g/ml(Predicted) |
Frequently Asked Questions
What is the CAS number of 4,4',4'',4'''-silanetetrayltetrabenzaldehyde?
The CAS number of 4,4',4'',4'''-silanetetrayltetrabenzaldehyde is 1055999-34-2.
What are the molecular formula and molecular weight of 4,4',4'',4'''-silanetetrayltetrabenzaldehyde?
4,4',4'',4'''-silanetetrayltetrabenzaldehyde has molecular formula C28H20O4Si and molecular weight 448.5415 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4',4'',4'''-silanetetrayltetrabenzaldehyde (CAS 1055999-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529201-0 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.