1,4-Dichloro-2,5-difluorobenzene
Also known as: Benzene, 1,4-dichloro-2,5-difluoro-, 1,4-dichloro-2,5-difluorobenzene, 1,4-Dichlor-2,5-difluor-benzol
1,4-Dichloro-2,5-difluorobenzene (CAS 400-05-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2Cl2F2 and a molecular weight of 182.983 g/mol. Key properties include a boiling point of 170.9±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 59.0±19.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 400-05-5
- Jingsj CID
- J-1436098-6
- Molecular Formula
- C6H2Cl2F2
- Molecular Weight
- 182.983 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 170.9±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 59.0±19.4 °C |
| Exact Mass | 181.950165 |
| LogP | 2.84 |
| Vapor Pressure | 1.9±0.3 mmHg at 25°C |
| Refractive Index | 1.504 |
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-Dichloro-2,5-difluorobenzene?
The CAS number of 1,4-Dichloro-2,5-difluorobenzene is 400-05-5.
What are the molecular formula and molecular weight of 1,4-Dichloro-2,5-difluorobenzene?
1,4-Dichloro-2,5-difluorobenzene has molecular formula C6H2Cl2F2 and molecular weight 182.983 g/mol.
What are the upstream and downstream products of 1,4-Dichloro-2,5-difluorobenzene?
For 1,4-Dichloro-2,5-difluorobenzene, Upstream Products: 1,4-Difluorobenzene, N-(3,5-Difluorophenyl)acetamide, N-(2,5-Difluorophenyl)acetamide.
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-Dichloro-2,5-difluorobenzene (CAS 400-05-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1436098-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.