Perfluorooctyl bromide
Also known as: 1-Bromoheptadecafluorooctane, 1-Bromoperfluorooctane, Heptadecafluorooctyl bromide, Perflubron, Heptadecafluoro-n-octyl bromide, Perfluoro-n-octyl bromide, n-Perfluorooctyl bromide, PFOB, LiquiVent, Oxygent
Perfluorooctyl bromide (CAS 423-55-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8BrF17 and a molecular weight of 498.96200 g/mol. Key properties include a melting point of 6 °C, a boiling point of 142 °C(lit.), a density of 1.93 g/mL at 25 °C(lit.) and a flash point of 141-143°C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 423-55-2
- Jingsj CID
- J-7149-8
- Molecular Formula
- C8BrF17
- Molecular Weight
- 498.96200 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 6 °C |
|---|---|
| Boiling Point | 142 °C(lit.) |
| Density | 1.93 g/mL at 25 °C(lit.) |
| Flash Point | 141-143°C |
| Exact Mass | 497.89100 |
| LogP | 6.34820 |
| Vapor Pressure | 6.54mmHg at 25°C |
| Refractive Index | n20/D 1.305(lit.) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Perflubron, From Wikipedia, the free encyclopedia [2]. Perflubron |
|---|
Customs & Trade Information
| HS Code | 2903799090 |
|---|---|
| Summary | 2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Perfluorooctyl bromide?
The CAS number of Perfluorooctyl bromide is 423-55-2.
What are the molecular formula and molecular weight of Perfluorooctyl bromide?
Perfluorooctyl bromide has molecular formula C8BrF17 and molecular weight 498.96200 g/mol.
Which suppliers offer Perfluorooctyl bromide?
1 supplier(s) listed; request a quote for pricing.
Is Perfluorooctyl bromide hazardous?
Perfluorooctyl bromide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Perfluorooctyl bromide?
For Perfluorooctyl bromide, Downstream Products: 1H-Perfluorooctane, Sodium perfluorooctanoate, Perfluorooctane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Perfluorooctyl bromide (CAS 423-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7149-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.