4,4'-Carbonyldibenzoic acid

二苯甲酮-4,4'-二甲酸

Also known as: Benzophenone-4,4'-dicarboxylic Acid, 4,4'-Carbonylbis(benzoic acid), 4,4'-Carbonylbisbenzoic acid, 4,4'-DICARBOXYBENZOPHENONE, 4,4'-benzophenonedicarboxylic acid, 4-(4-carboxybenzoyl)benzoic acid, Benzoic acid, 4,4'-carbonylbis-

CAS No.
964-68-1
Jingsj CID
J-42453-8
Molecular Formula
C15H10O5
Chinese Name
二苯甲酮-4,4'-二甲酸
Molecular Weight
270.237 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point534.5±35.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point291.1±22.4 °C

Frequently Asked Questions

What is the CAS number of 4,4'-Carbonyldibenzoic acid?

964-68-1

What are the molecular formula and molecular weight of 4,4'-Carbonyldibenzoic acid?

C15H10O5, molecular weight 270.237 g/mol

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