Bisphenol A dimethyl ether

双酚A二甲醚

Also known as: Bisphenol A dimethyl ether, 2,2-Bis(4-methoxyphenyl)propane, 1-methoxy-4-[2-(4-methoxyphenyl)propan-2-yl]benzene, 4,4'-Isopropylidenediphenol dimethyl ether, Dimethyl-Bisphenol A, methoxybisphenol A

Bisphenol A dimethyl ether (CAS 1568-83-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C17H20O2 and a molecular weight of 256.34 g/mol. It is also known as 2,2-Bis(4-methoxyphenyl)propane, 1-methoxy-4-[2-(4-methoxyphenyl)propan-2-yl]benzene and 4,4'-Isopropylidenediphenol dimethyl ether. Key properties include a melting point of 54-59ºC, a boiling point of 364.8ºC at 760 mmHg, a density of 1.022g/cm3 and a flash point of 136.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1568-83-8
Jingsj CID: J-1420625-0
Molecular Formula: C₁₇H₂₀O₂
Chinese Name: 双酚A二甲醚
Molecular Weight: 256.34 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	54-59ºC
Boiling Point	364.8ºC at 760 mmHg
Density	1.022g/cm3
Flash Point	136.3ºC

Frequently Asked Questions

What is the CAS number of Bisphenol A dimethyl ether?

The CAS number of Bisphenol A dimethyl ether is 1568-83-8.

What are the molecular formula and molecular weight of Bisphenol A dimethyl ether?

Bisphenol A dimethyl ether has molecular formula C17H20O2 and molecular weight 256.34 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. "Bisphenol A dimethyl ether (CAS 1568-83-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420625-0 (accessed 2026-10-22).

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