4,4'-Carbonyldibenzoic acid
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-
4,4'-Carbonyldibenzoic acid (CAS 964-68-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H10O5 and a molecular weight of 270.237 g/mol. Key properties include a boiling point of 534.5±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 291.1±22.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 964-68-1
- Jingsj CID
- J-42453-3
- Molecular Formula
- C15H10O5
- Molecular Weight
- 270.237 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 534.5±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 291.1±22.4 °C |
| Exact Mass | 270.052826 |
| PSA | 91.67000 |
| LogP | 3.39 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.646 |
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4,4'-Carbonyldibenzoic acid?
The CAS number of 4,4'-Carbonyldibenzoic acid is 964-68-1.
What are the molecular formula and molecular weight of 4,4'-Carbonyldibenzoic acid?
4,4'-Carbonyldibenzoic acid has molecular formula C15H10O5 and molecular weight 270.237 g/mol.
What are the upstream and downstream products of 4,4'-Carbonyldibenzoic acid?
For 4,4'-Carbonyldibenzoic acid, Upstream Products: p-Xylene, 4,4'-Dimethylbenzophenone, 4,4'-Dicyanobenzophenone; Downstream Products: Diethyl 4,4'-benzophenonedicarboxylate, Terephthalic acid, benzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4'-Carbonyldibenzoic acid (CAS 964-68-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42453-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.