2,4-Dimethylbenzophenone

Also known as: (2,4-Dimethylphenyl)(phenyl)methanone, (2,4-Dimethylphenyl)phenyl ketone, (2,4-dimethylphenyl)-phenylmethanone, 2,4-bimethylbenzophenone, Benzophenone, 2,4,-dimethyl-, Methanone, (2,4-dimethylphenyl)phenyl-, Phenyl 2,4-dimethylphenyl ketone

2,4-Dimethylbenzophenone (CAS 1140-14-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H14O and a molecular weight of 210.27100 g/mol. Key properties include a melting point of 122°C, a boiling point of 316-318°C, a density of 1.07 and a flash point of > 109ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 1140-14-3
Jingsj CID: J-1398526-7
Molecular Formula: C₁₅H₁₄O
Molecular Weight: 210.27100 g/mol
Category: Ketones
Last updated: 11/3/2026

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Physicochemical Properties

Melting Point	122°C
Boiling Point	316-318°C
Density	1.07
Flash Point	> 109ºC
Exact Mass	210.10400
PSA	17.07000
LogP	3.53440
Vapor Pressure	0.000323mmHg at 25°C
Refractive Index	1.591-1.593

Customs & Trade Information

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,4-Dimethylbenzophenone?

The CAS number of 2,4-Dimethylbenzophenone is 1140-14-3.

What are the molecular formula and molecular weight of 2,4-Dimethylbenzophenone?

2,4-Dimethylbenzophenone has molecular formula C15H14O and molecular weight 210.27100 g/mol.

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

Last updated: 11/3/2026

How to cite: Jingsj. "2,4-Dimethylbenzophenone (CAS 1140-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1398526-7 (accessed 2026-11-09).

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