(2-Hydroxy-4-octadecoxyphenyl)(phenyl)methanone

2-羟基-4-十八氧基二苯甲酮

Also known as: 2-Hydroxy-4-octadecyloxybenzophenone, Benzophenone, 2-hydroxy-4-octadecyloxy-, Methanone, [2-hydroxy-4-(octadecyloxy)phenyl]phenyl-, 2-Hydroxy-4-n-octadecyloxybenzophenon, EINECS 222-385-6

(2-Hydroxy-4-octadecoxyphenyl)(phenyl)methanone (CAS 3457-13-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C31H46O3 and a molecular weight of 466.69500 g/mol. It is also known as 2-Hydroxy-4-octadecyloxybenzophenone, Benzophenone, 2-hydroxy-4-octadecyloxy- and Methanone, [2-hydroxy-4-(octadecyloxy)phenyl]phenyl-. Key properties include a boiling point of 574.7ºC at 760 mmHg, a density of 0.991g/cm3 and a flash point of 175.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3457-13-4
Jingsj CID: J-1023764-3
Molecular Formula: C₃₁H₄₆O₃
Chinese Name: 2-羟基-4-十八氧基二苯甲酮
Molecular Weight: 466.69500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	574.7ºC at 760 mmHg
Density	0.991g/cm3
Flash Point	175.3ºC

Frequently Asked Questions

What is the CAS number of (2-Hydroxy-4-octadecoxyphenyl)(phenyl)methanone?

The CAS number of (2-Hydroxy-4-octadecoxyphenyl)(phenyl)methanone is 3457-13-4.

What are the molecular formula and molecular weight of (2-Hydroxy-4-octadecoxyphenyl)(phenyl)methanone?

(2-Hydroxy-4-octadecoxyphenyl)(phenyl)methanone has molecular formula C31H46O3 and molecular weight 466.69500 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. "(2-Hydroxy-4-octadecoxyphenyl)(phenyl)methanone (CAS 3457-13-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1023764-3 (accessed 2026-10-24).

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