1,4-dibromotetrafluorobenzene
Also known as: 1,4-dibromo-2,3,5,6-tetrafluorobenzene, p-dibromotetrafluorobenzene, 1,4-dibromoperfluorobenzene, 1,4-dibromo-2,3,5,6-tetrafluoro-benzene, benzene, 1,4-dibromotetrafluoro-, tetrafluoro-1,4-dibromo benzene, 1,2,4,5-tetrafluoro-3,6-dibromobenzene, NSC 97061
1,4-dibromotetrafluorobenzene (CAS 344-03-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6Br2F4 and a molecular weight of 307.866 g/mol. Key properties include a melting point of 78-81 °C(lit.), a boiling point of 191.9±35.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 69.9±25.9 °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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 344-03-6
- Jingsj CID
- J-39460-5
- Molecular Formula
- C6Br2F4
- Molecular Weight
- 307.866 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 78-81 °C(lit.) |
|---|---|
| Boiling Point | 191.9±35.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 69.9±25.9 °C |
| Exact Mass | 305.830261 |
| LogP | 3.64 |
| Vapor Pressure | 0.7±0.4 mmHg at 25°C |
| Refractive Index | 1.512 |
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 1,4-dibromotetrafluorobenzene?
The CAS number of 1,4-dibromotetrafluorobenzene is 344-03-6.
What are the molecular formula and molecular weight of 1,4-dibromotetrafluorobenzene?
1,4-dibromotetrafluorobenzene has molecular formula C6Br2F4 and molecular weight 307.866 g/mol.
Is 1,4-dibromotetrafluorobenzene hazardous?
1,4-dibromotetrafluorobenzene 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 1,4-dibromotetrafluorobenzene?
For 1,4-dibromotetrafluorobenzene, Upstream Products: 1,2,4,5-Tetrafluorobenzene, 1-Bromo-2,3,5,6-tetrafluorobenzene, Perfluoro(2-methyl-3-oxahexanoyl) fluoride; Downstream Products: 4-Bromo-2,3,5,6-tetrafluorobenzoic acid, 1,2,4,5-Tetrafluorobenzene, 1-Bromo-2,3,5,6-tetrafluorobenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-dibromotetrafluorobenzene (CAS 344-03-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39460-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.