1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone)

Also known as: 1-(5-acetyl-2,4-dimethoxyphenyl)ethanone, 1,3-Diacetyl-4,6-dimethoxybenzene, 4,6-Dimethoxy-1,3-diacetylbenzene, 5-acetyl-2,4-dimethoxyacetophenone, Ethanone, 1,1'-(4,6-dimethoxy-1,3-phenylene)bis-, RMA-604

1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone) (CAS 3098-67-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H14O4 and a molecular weight of 222.23700 g/mol. Key properties include a boiling point of 373.9ºC at 760mmHg, a density of 1.108g/cm3 and a flash point of 167ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3098-67-7
Jingsj CID: J-1020071-2
Molecular Formula: C₁₂H₁₄O₄
Molecular Weight: 222.23700 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	373.9ºC at 760mmHg
Density	1.108g/cm3
Flash Point	167ºC
Exact Mass	222.08900
PSA	52.60000
LogP	2.10900
Refractive Index	1.506

Customs & Trade Information

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone)?

The CAS number of 1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone) is 3098-67-7.

What are the molecular formula and molecular weight of 1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone)?

1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone) has molecular formula C12H14O4 and molecular weight 222.23700 g/mol.

What are the upstream and downstream products of 1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone)?

For 1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone), Upstream Products: 4,6-Diacetylresorcinol, Dimethyl sulfate, Acetyl chloride; Downstream Products: 4,6-Diacetylresorcinol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,1'-(4,6-Dimethoxy-1,3-phenylene)bis(ethanone) (CAS 3098-67-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020071-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.