4-Biphenylcarboxylic acid
Also known as: Biphenyl-4-carboxylic acid, 4-Phenylbenzoic acid, p-Phenylbenzoic acid, 4-Carboxybiphenyl, 4-Carboxydiphenyl, Diphenyl-4-carboxylic acid, Phenylbenzoic acid
4-Biphenylcarboxylic acid (CAS 92-92-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H10O2 and a molecular weight of 198.217 g/mol. Key properties include a melting point of 220-225 °C(lit.), a boiling point of 372.6±21.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 170.0±16.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 92-92-2
- Jingsj CID
- J-1492470-0
- Molecular Formula
- C13H10O2
- Molecular Weight
- 198.217 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 220-225 °C(lit.) |
|---|---|
| Boiling Point | 372.6±21.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 170.0±16.7 °C |
| Exact Mass | 198.068085 |
| PSA | 37.30000 |
| LogP | 3.75 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.607 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Biphenylcarboxylic acid?
The CAS number of 4-Biphenylcarboxylic acid is 92-92-2.
What are the molecular formula and molecular weight of 4-Biphenylcarboxylic acid?
4-Biphenylcarboxylic acid has molecular formula C13H10O2 and molecular weight 198.217 g/mol.
Is 4-Biphenylcarboxylic acid hazardous?
4-Biphenylcarboxylic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 4-Biphenylcarboxylic acid?
For 4-Biphenylcarboxylic acid, Upstream Products: 4-Chlorobenzoic acid, Phenylboronic acid, Carbon dioxide; Downstream Products: 4'-Amino-[1,1'-biphenyl]-4-carboxylic acid, 4,4'-Diphenylbenzophenone, 4-Biphenylmethanol.
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-Biphenylcarboxylic acid (CAS 92-92-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492470-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.