4-Ethylbiphenyl
Also known as: 1,1'-Biphenyl, 4-ethyl-, 1,1'-Biphenyl, 4-ethyl- (9ci), 1-Ethyl-4-phenylbenzene, 4-ETHYLBIPHENYL, 4-Ethyl biphenyl, 4-Ethylbiphenyl,99%, Biphenyl, 4-ethyl-, Biphenyl, 4-ethyl- (8ci), MFCD00010236, Nsc 60063, p-Ethylbiphenyl
4-Ethylbiphenyl (CAS 5707-44-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H14 and a molecular weight of 182.261 g/mol. Key properties include a melting point of 34-35.5°C, a boiling point of 287.9±10.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 128.7±9.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5707-44-8
- Jingsj CID
- J-1512653-1
- Molecular Formula
- C14H14
- Molecular Weight
- 182.261 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 34-35.5°C |
|---|---|
| Boiling Point | 287.9±10.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 128.7±9.7 °C |
| Exact Mass | 182.109543 |
| LogP | 4.97 |
| Vapor Pressure | 0.0±0.3 mmHg at 25°C |
| Refractive Index | 1.557 |
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Ethylbiphenyl?
The CAS number of 4-Ethylbiphenyl is 5707-44-8.
What are the molecular formula and molecular weight of 4-Ethylbiphenyl?
4-Ethylbiphenyl has molecular formula C14H14 and molecular weight 182.261 g/mol.
What are the upstream and downstream products of 4-Ethylbiphenyl?
For 4-Ethylbiphenyl, Upstream Products: Bromobenzene, 4-Ethylphenylboronic acid, Chlorobenzene; Downstream Products: 4-(4-Ethylphenyl)benzoic acid, 3-Ethylbiphenyl, 1-(4-biphenylyl)ethanol.
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-Ethylbiphenyl (CAS 5707-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512653-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.