4-Hexylbenzoic acid

4-己基苯甲酸

Also known as: p-Hexylbenzoic acid, 4-n-Hexylbenzoic acid, Benzoic acid, 4-hexyl-, 4-Hexylbenzoic acid, 96%, p-n-Hexylbenzoic acid, 4-hexyl-benzoic acid, Benzoic acid, p-hexyl-

CAS No.
21643-38-9
Jingsj CID
J-17815-2
Molecular Formula
C13H18O2
Chinese Name
4-己基苯甲酸
Molecular Weight
206.281 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point95-97 °C
Boiling Point330.3±21.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point157.5±16.7 °C

Frequently Asked Questions

What is the CAS number of 4-Hexylbenzoic acid?

21643-38-9

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

C13H18O2, molecular weight 206.281 g/mol

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