2-Fluorobiphenyl
Also known as: 1-fluoro-2-phenylbenzene, 2-Fluorodiphenyl, o-Fluorodiphenyl, ortho-Fluorodiphenyl, NSC 10366
2-Fluorobiphenyl (CAS 321-60-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H9F and a molecular weight of 172.198 g/mol. Key properties include a melting point of 71-74 °C(lit.), a boiling point of 248.0±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 94.4±5.9 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 321-60-8
- Jingsj CID
- J-29490-6
- Molecular Formula
- C12H9F
- Molecular Weight
- 172.198 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 71-74 °C(lit.) |
|---|---|
| Boiling Point | 248.0±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 94.4±5.9 °C |
| Exact Mass | 172.068832 |
| LogP | 4.48 |
| Vapor Pressure | 0.0±0.4 mmHg at 25°C |
| Refractive Index | 1.553 |
| Stability | Stable. Incompatible with strong oxidizing agents. Combustible. |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Fluorobiphenyl?
The CAS number of 2-Fluorobiphenyl is 321-60-8.
What are the molecular formula and molecular weight of 2-Fluorobiphenyl?
2-Fluorobiphenyl has molecular formula C12H9F and molecular weight 172.198 g/mol.
Is 2-Fluorobiphenyl hazardous?
2-Fluorobiphenyl has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 2-Fluorobiphenyl?
For 2-Fluorobiphenyl, Upstream Products: 1-Fluoro-2-iodobenzene, Phenylboronic acid, 1-Bromo-2-fluorobenzene; Downstream Products: 2'-Fluoro-[1,1'-biphenyl]-4-carboxylic acid, 1-cyclohexyl-4-ethylbenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Fluorobiphenyl (CAS 321-60-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29490-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.