1-Ethynyl-3-fluorobenzene
1-乙炔基-3-氟苯
Also known as: 3-Fluorophenylacetylene, Benzene, 1-ethynyl-3-fluoro-, 1-ethynyl-3-fluoro-benzene, 3'-fluorophenyl acetylene, 3-FC6H4CCH, 3-fluorophenylacetylene 98%, MFCD03093798
- CAS No.
- 2561-17-3
- Jingsj CID
- J-1990476-6
- Molecular Formula
- C8H5F
- Chinese Name
- 1-乙炔基-3-氟苯
- Molecular Weight
- 120.124 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 148.7±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 26.2±15.7 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1-Ethynyl-3-fluorobenzene?
2561-17-3
What are the molecular formula and molecular weight of 1-Ethynyl-3-fluorobenzene?
C8H5F, molecular weight 120.124 g/mol
Is 1-Ethynyl-3-fluorobenzene hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026