4-Ethylbenzoic acid

4-乙基苯甲酸

Also known as: p-Ethylbenzoic acid, Benzoic acid, 4-ethyl-, Benzoic acid, p-ethyl-, 4-Ethylbenzoic Acid, 4-ethylbenzoate, NSC 59888, EINECS 210-605-3, MFCD00002570, RARECHEM AL BO 1281

CAS No.
619-64-7
Jingsj CID
J-2660-4
Molecular Formula
C9H10O2
Chinese Name
4-乙基苯甲酸
Molecular Weight
150.174 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point112-113 °C(lit.)
Boiling Point270.3±19.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point125.1±16.2 °C

Frequently Asked Questions

What is the CAS number of 4-Ethylbenzoic acid?

619-64-7

What are the molecular formula and molecular weight of 4-Ethylbenzoic acid?

C9H10O2, molecular weight 150.174 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026