4-Chloro-2,5-difluoronitrobenzene
Also known as: 1-Chloro-2,5-difluoro-4-nitrobenzene, Benzene, 1-chloro-2,5-difluoro-4-nitro-, 4-Chloro-2,5-difluoro-1-nitrobenzene
4-Chloro-2,5-difluoronitrobenzene (CAS 578-28-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2ClF2NO2 and a molecular weight of 193.535 g/mol. Key properties include a boiling point of 248.1±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 103.8±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 578-28-9
- Jingsj CID
- J-1518720-9
- Molecular Formula
- C6H2ClF2NO2
- Molecular Weight
- 193.535 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 248.1±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 103.8±25.9 °C |
| Exact Mass | 192.974213 |
| PSA | 45.82000 |
| LogP | 2.03 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.532 |
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 4-Chloro-2,5-difluoronitrobenzene?
The CAS number of 4-Chloro-2,5-difluoronitrobenzene is 578-28-9.
What are the molecular formula and molecular weight of 4-Chloro-2,5-difluoronitrobenzene?
4-Chloro-2,5-difluoronitrobenzene has molecular formula C6H2ClF2NO2 and molecular weight 193.535 g/mol.
What are the upstream and downstream products of 4-Chloro-2,5-difluoronitrobenzene?
For 4-Chloro-2,5-difluoronitrobenzene, Upstream Products: 1-Chloro-2,5-difluorobenzene, 1,4-Difluorobenzene; Downstream Products: 1,2,4-Trifluoro-5-nitrobenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-2,5-difluoronitrobenzene (CAS 578-28-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518720-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.