4-Methylbenzophenone

Also known as: 4-Methylbenzophenone, p-Methylbenzophenone, Phenyl p-tolyl ketone, 4-Benzoyltoluene, (4-Methylphenyl)phenylmethanone, p-Tolyl phenyl ketone, Speedcure MBP, Methanone, (4-methylphenyl)phenyl-, 4-MeC6H4COPh, p-Benzoyl toluene, Phenyl 4-tolyl ketone, usafdo-54

4-Methylbenzophenone (CAS 134-84-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H12O and a molecular weight of 196.245 g/mol. Key properties include a melting point of 56.5-57 °C(lit.), a boiling point of 328.1±11.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 141.0±14.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 134-84-9
Jingsj CID: J-1331493-7
Molecular Formula: C₁₄H₁₂O
Molecular Weight: 196.245 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	56.5-57 °C(lit.)
Boiling Point	328.1±11.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	141.0±14.2 °C
Exact Mass	196.088821
PSA	17.07000
LogP	3.64
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.576

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 4-Methylbenzophenone?

The CAS number of 4-Methylbenzophenone is 134-84-9.

What are the molecular formula and molecular weight of 4-Methylbenzophenone?

4-Methylbenzophenone has molecular formula C14H12O and molecular weight 196.245 g/mol.

What are the upstream and downstream products of 4-Methylbenzophenone?

For 4-Methylbenzophenone, Upstream Products: 4-Bromotoluene, 4-Tolylboronic acid, Benzoic anhydride; Downstream Products: 2-Amino-4'-methylbenzophenone, 2-amino-4-methylbenzophenone, 4-methylbenzhydrylamine.

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. "4-Methylbenzophenone (CAS 134-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331493-7 (accessed 2026-11-09).

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