Triethoxy(4-methoxyphenyl)silane
三乙氧基(4-甲氧基苯基)硅烷
Also known as: 4-(Triethoxysilyl)anisole, 4-Methoxyphenyl Triethoxysilane, Benzene, 1-methoxy-4-(triethoxysilyl)-, DK206, MFCD05665142, TRIETHOXY(4-METHOXYPHENYL)SILANE 97, para-methoxyphenyltriethoxysilane, triethoxy-(4-methoxyphenyl)silane
Triethoxy(4-methoxyphenyl)silane (CAS 21130-91-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H22O4Si and a molecular weight of 270.39700 g/mol. It is also known as 4-(Triethoxysilyl)anisole, 4-Methoxyphenyl Triethoxysilane and Benzene, 1-methoxy-4-(triethoxysilyl)-. Key properties include a boiling point of 285.18°C at 760 mmHg, a density of 1.030 g/mL at 25ºC(lit.) and a flash point of 102.531°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21130-91-6
- Jingsj CID
- J-41176-9
- Molecular Formula
- C13H22O4Si
- Chinese Name
- 三乙氧基(4-甲氧基苯基)硅烷
- Molecular Weight
- 270.39700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 285.18°C at 760 mmHg |
|---|---|
| Density | 1.030 g/mL at 25ºC(lit.) |
| Flash Point | 102.531°C |
Frequently Asked Questions
What is the CAS number of Triethoxy(4-methoxyphenyl)silane?
The CAS number of Triethoxy(4-methoxyphenyl)silane is 21130-91-6.
What are the molecular formula and molecular weight of Triethoxy(4-methoxyphenyl)silane?
Triethoxy(4-methoxyphenyl)silane has molecular formula C13H22O4Si and molecular weight 270.39700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triethoxy(4-methoxyphenyl)silane (CAS 21130-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41176-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.