4-Bromobiphenyl
Also known as: 4-bromo-1,1'-biphenyl, 4-bromodiphenyl, p-bromobiphenyl, 1,1'-biphenyl, 4-bromo-, 4-biphenylyl bromide, 1-bromo-4-phenylbenzene
4-Bromobiphenyl (CAS 92-66-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H9Br and a molecular weight of 233.104 g/mol. Key properties include a melting point of 89-92 ºC, a boiling point of 310 ºC, a density of 0.9327 and a flash point of 143 ºC. 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.
- 92-66-0
- Jingsj CID
- J-42490-8
- Molecular Formula
- C12H9Br
- Molecular Weight
- 233.104 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 89-92 ºC |
|---|---|
| Boiling Point | 310 ºC |
| Density | 0.9327 |
| Flash Point | 143 ºC |
| Exact Mass | 231.988754 |
| LogP | 4.88 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.601 |
| Stability | Stable. Incompatible with oxidizing agents. |
| Additional Property | Insoluble |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
- H400 — Very toxic to aquatic life
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 4-Bromobiphenyl?
The CAS number of 4-Bromobiphenyl is 92-66-0.
What are the molecular formula and molecular weight of 4-Bromobiphenyl?
4-Bromobiphenyl has molecular formula C12H9Br and molecular weight 233.104 g/mol.
Is 4-Bromobiphenyl hazardous?
4-Bromobiphenyl 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 4-Bromobiphenyl?
For 4-Bromobiphenyl, Upstream Products: 1-Bromo-4-iodobenzene, Phenylboronic acid, 1,4-Dibromobenzene; Downstream Products: 1,1':4',1'':4'',1''':4''',1''''-Quinquephenyl, 4,4'-Diphenylbenzophenone, N-Phenyl-4-biphenylamine.
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-Bromobiphenyl (CAS 92-66-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42490-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.