3,4-Difluoronitrobenzene
Also known as: 1,2-difluoro-4-nitrobenzene, 1-Nitro-3,4-difluorobenzene, 1,2-difluoro-4-nitro-benzene, Benzene, 1,2-difluoro-4-nitro-, 3,4-difluoro-1-nitrobenzene, 4-Nitro-1,2-difluorobenzene, 1,2-Difluoro-4-nitrobenzene, 98+%
3,4-Difluoronitrobenzene (CAS 369-34-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3F2NO2 and a molecular weight of 159.09 g/mol. Key properties include a melting point of 80-81ºC (14 mmHg), a boiling point of 200.0±0.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 80.6±0.0 °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.
- 369-34-6
- Jingsj CID
- J-6221-5
- Molecular Formula
- C6H3F2NO2
- Molecular Weight
- 159.09 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 80-81ºC (14 mmHg) |
|---|---|
| Boiling Point | 200.0±0.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 80.6±0.0 °C |
| Exact Mass | 159.013184 |
| PSA | 45.82000 |
| LogP | 1.66 |
| Vapor Pressure | 0.5±0.3 mmHg at 25°C |
| Refractive Index | 1.510 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
| Additional Property | insoluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated 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 3,4-Difluoronitrobenzene?
The CAS number of 3,4-Difluoronitrobenzene is 369-34-6.
What are the molecular formula and molecular weight of 3,4-Difluoronitrobenzene?
3,4-Difluoronitrobenzene has molecular formula C6H3F2NO2 and molecular weight 159.09 g/mol.
Is 3,4-Difluoronitrobenzene hazardous?
3,4-Difluoronitrobenzene 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 3,4-Difluoronitrobenzene?
For 3,4-Difluoronitrobenzene, Upstream Products: 1,2-Difluorobenzene, 4,5-Difluoro-2-nitrobenzoic acid, 2-Chloro-1-fluoro-4-nitrobenzene; Downstream Products: 2-Fluoro-4-nitroanisole, 1-(2-Fluoro-4-nitrophenyl)pyrrolidine, 2-Fluoro-4-nitrophenol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Difluoronitrobenzene (CAS 369-34-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6221-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.