1-(1-ethoxyethoxy)-4-vinylbenzene

1-(1-乙氧基乙氧基)-4-乙烯基苯

Also known as: 4-(Ethoxyethoxy)styrene, p-(1-Ethoxyethoxy)styrene, 1-Ethenyl-4-(1-ethoxyethoxy)benzene, Benzene, 1-ethenyl-4-(1-ethoxyethoxy)-, PEES, 4-(1-Ethoxyethoxy)styrene, 1-(1-Ethoxyethoxy)-4-vinylbenzene (stabilized with TBC)

1-(1-ethoxyethoxy)-4-vinylbenzene (CAS 157057-20-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H16O2 and a molecular weight of 192.25400 g/mol. It is also known as 4-(Ethoxyethoxy)styrene, p-(1-Ethoxyethoxy)styrene and 1-Ethenyl-4-(1-ethoxyethoxy)benzene. Key properties include a boiling point of 286.517ºC at 760 mmHg, a density of 0.983g/cm3 and a flash point of 108.705ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 157057-20-0
Jingsj CID: J-1492888-0
Molecular Formula: C₁₂H₁₆O₂
Chinese Name: 1-(1-乙氧基乙氧基)-4-乙烯基苯
Molecular Weight: 192.25400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	286.517ºC at 760 mmHg
Density	0.983g/cm3
Flash Point	108.705ºC

Frequently Asked Questions

What is the CAS number of 1-(1-ethoxyethoxy)-4-vinylbenzene?

The CAS number of 1-(1-ethoxyethoxy)-4-vinylbenzene is 157057-20-0.

What are the molecular formula and molecular weight of 1-(1-ethoxyethoxy)-4-vinylbenzene?

1-(1-ethoxyethoxy)-4-vinylbenzene has molecular formula C12H16O2 and molecular weight 192.25400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-(1-ethoxyethoxy)-4-vinylbenzene (CAS 157057-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492888-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.