2,3,4,5,6-Pentabromoethylbenzene
Also known as: Pentabromoethylbenzene, 1-Ethyl-2,3,4,5,6-pentabromobenzene, Benzene, 1,2,3,4,5-pentabromo-6-ethyl-, EB 80, EINECS 201-593-0, Ethyl-pentabromo-benzene, Aethyl-pentabrom-benzol
2,3,4,5,6-Pentabromoethylbenzene (CAS 85-22-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5Br5 and a molecular weight of 500.64500 g/mol. Key properties include a boiling point of 413.3ºC at 760 mmHg, a density of 2.464g/cm3 and a flash point of 197.2ºC. 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 85-22-3
- Jingsj CID
- J-35174-0
- Molecular Formula
- C8H5Br5
- Molecular Weight
- 500.64500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 413.3ºC at 760 mmHg |
|---|---|
| Density | 2.464g/cm3 |
| Flash Point | 197.2ºC |
| Exact Mass | 495.63100 |
| LogP | 6.06150 |
| Refractive Index | 1.651 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 2,3,4,5,6-Pentabromoethylbenzene?
The CAS number of 2,3,4,5,6-Pentabromoethylbenzene is 85-22-3.
What are the molecular formula and molecular weight of 2,3,4,5,6-Pentabromoethylbenzene?
2,3,4,5,6-Pentabromoethylbenzene has molecular formula C8H5Br5 and molecular weight 500.64500 g/mol.
Is 2,3,4,5,6-Pentabromoethylbenzene hazardous?
2,3,4,5,6-Pentabromoethylbenzene has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4,5,6-Pentabromoethylbenzene (CAS 85-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35174-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.