1,4-Bis(3-methoxyphenoxy)benzene

1,4-双(3-甲氧基苯氧基)苯

Also known as: 1-Methoxy-3-[4-(3-methoxyphenoxy)phenoxy]benzene, 1,1'-[1,4-Phenylenebis(oxy)]bis(3-methoxybenzene), 1,4-BIS(3-METHOXYPHENOXY)BENZENE, Benzene, 1,4-bis(3-methoxyphenoxy)-, HYDROQUINONE BIS(3-METHOXYPHENYL) ETHER, b1486

1,4-Bis(3-methoxyphenoxy)benzene (CAS 5024-84-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H18O4 and a molecular weight of 322.354 g/mol. It is also known as 1-Methoxy-3-[4-(3-methoxyphenoxy)phenoxy]benzene, 1,1'-[1,4-Phenylenebis(oxy)]bis(3-methoxybenzene) and 1,4-BIS(3-METHOXYPHENOXY)BENZENE. Key properties include a melting point of 72ºC, a boiling point of 438.4±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 135.0±31.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5024-84-0
Jingsj CID
J-1390003-6
Molecular Formula
C20H18O4
Chinese Name
1,4-双(3-甲氧基苯氧基)苯
Molecular Weight
322.354 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point72ºC
Boiling Point438.4±30.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point135.0±31.4 °C

Frequently Asked Questions

What is the CAS number of 1,4-Bis(3-methoxyphenoxy)benzene?

The CAS number of 1,4-Bis(3-methoxyphenoxy)benzene is 5024-84-0.

What are the molecular formula and molecular weight of 1,4-Bis(3-methoxyphenoxy)benzene?

1,4-Bis(3-methoxyphenoxy)benzene has molecular formula C20H18O4 and molecular weight 322.354 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(3-methoxyphenoxy)benzene (CAS 5024-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1390003-6 (accessed 2026-10-26).

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