2-Benzoylbenzoic acid

邻苯甲酰苯甲酸

Also known as: 2-Benzoylbenzoic acid, o-Benzoylbenzoic acid, 2-Carboxybenzophenone, Benzophenone-2-carboxylic acid, OBBA, o-Carboxybenzophenone, 1-Carboxy-2-phenylcarbonylbenzene, Benzoic acid, 2-benzoyl-, Diphenylmethanone-2-carboxylic acid

CAS No.
85-52-9
Jingsj CID
J-3705-5
Molecular Formula
C14H10O3
Chinese Name
邻苯甲酰苯甲酸
Molecular Weight
226.227 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point126-129 °C(lit.)
Boiling Point436.4±28.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point231.9±20.5 °C

Frequently Asked Questions

What is the CAS number of 2-Benzoylbenzoic acid?

85-52-9

What are the molecular formula and molecular weight of 2-Benzoylbenzoic acid?

C14H10O3, molecular weight 226.227 g/mol

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