1-Bromo-4-n-octylbenzene
Also known as: 1-Bromo-4-octylbenzene, 1-(4-Bromophenyl)octane, 4-Bromooctylbenzene, p-Bromooctylbenzene, p-Octylbromobenzene, 4-n-Octylbromobenzene, 1-Bromo-4-n-octylbenzene
1-Bromo-4-n-octylbenzene (CAS 51554-93-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H21Br and a molecular weight of 269.220 g/mol. Key properties include a boiling point of 313.7±11.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 176.5±9.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51554-93-9
- Jingsj CID
- J-31888-7
- Molecular Formula
- C14H21Br
- Molecular Weight
- 269.220 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 313.7±11.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 176.5±9.9 °C |
| Exact Mass | 268.082642 |
| LogP | 7.17 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.512 |
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 1-Bromo-4-n-octylbenzene?
The CAS number of 1-Bromo-4-n-octylbenzene is 51554-93-9.
What are the molecular formula and molecular weight of 1-Bromo-4-n-octylbenzene?
1-Bromo-4-n-octylbenzene has molecular formula C14H21Br and molecular weight 269.220 g/mol.
What are the upstream and downstream products of 1-Bromo-4-n-octylbenzene?
For 1-Bromo-4-n-octylbenzene, Downstream Products: 1-ethynyl-4-octylbenzene, 4-n-Octylbiphenyl, 4,4'-Dioctyldiphenylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Bromo-4-n-octylbenzene (CAS 51554-93-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31888-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.