1,4-Difluorobenzene
1,4-二氟苯
Also known as: p-difluorobenzene, para-Difluorobenzene, 1,4-difluoro-benzene, Benzene,1,4-difluoro-, 2,5-difluorobenzene
- CAS No.
- 540-36-3
- Jingsj CID
- J-2908-9
- Molecular Formula
- C6H4F2
- Chinese Name
- 1,4-二氟苯
- Molecular Weight
- 114.093 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -13 °C |
|---|---|
| Boiling Point | 90.4±13.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 2.2±0.0 °C |
GHS Safety & Compliance
FlammableSignal word: Danger
Frequently Asked Questions
What is the CAS number of 1,4-Difluorobenzene?
540-36-3
What are the molecular formula and molecular weight of 1,4-Difluorobenzene?
C6H4F2, molecular weight 114.093 g/mol
Is 1,4-Difluorobenzene hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026