4-Chloro-1,2-difluorobenzene
Also known as: 1-Chloro-3,4-difluorobenzene, 3,4-Difluorochlorobenzene, Benzene, 4-chloro-1,2-difluoro-
4-Chloro-1,2-difluorobenzene (CAS 696-02-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3ClF2 and a molecular weight of 148.538 g/mol. Key properties include a boiling point of 133.4±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 32.5±15.2 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 696-02-6
- Jingsj CID
- J-1410377-6
- Molecular Formula
- C6H3ClF2
- Molecular Weight
- 148.538 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 133.4±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 32.5±15.2 °C |
| Exact Mass | 147.989136 |
| LogP | 2.34 |
| Vapor Pressure | 10.4±0.2 mmHg at 25°C |
| Refractive Index | 1.479 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- 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 4-Chloro-1,2-difluorobenzene?
The CAS number of 4-Chloro-1,2-difluorobenzene is 696-02-6.
What are the molecular formula and molecular weight of 4-Chloro-1,2-difluorobenzene?
4-Chloro-1,2-difluorobenzene has molecular formula C6H3ClF2 and molecular weight 148.538 g/mol.
Is 4-Chloro-1,2-difluorobenzene hazardous?
4-Chloro-1,2-difluorobenzene has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H315 — Causes skin irritation.
What are the upstream and downstream products of 4-Chloro-1,2-difluorobenzene?
For 4-Chloro-1,2-difluorobenzene, Upstream Products: 1,2-Difluorobenzene, 4-Chloro-1-fluoro-2-nitrobenzene, 5-Chloro-2-fluoroaniline; Downstream Products: 1,2-Difluorobenzene, 2-Chloro-4,5-difluoroaniline, 3,4-difluoro-4'-(trans-4-propylcyclohexyl)-1,1'-biphenyl.
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-1,2-difluorobenzene (CAS 696-02-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1410377-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.