4-Ethynyl-1,1'-biphenyl
4-乙炔联苯
Also known as: 1,1'-Biphenyl, 4-ethynyl-, 1,1’-biphenyl,4-ethynyl, 1-ethynyl-4-phenylbenzene, 4-BIPHENYLACETYLENE(4-Ethynylbiphenyl), 4-ETHYNYL-1,1'-BIPHENYL, 4-Ethynylbiphenyl, 4-PhC6H4CCH, 4-biphenylacetylene, 4-biphenylylacetylene, 4-ethynyl biphenyl, 4-ethynyl-1,1'-biphenyl, 4-ethynyl-1,1'-biphenyl97%, 4-ethynyl-bipheny, MFCD00102191, ly81979, p-PhC6H4CCH
- CAS No.
- 29079-00-3
- Jingsj CID
- J-1992782-8
- Molecular Formula
- C14H10
- Chinese Name
- 4-乙炔联苯
- Molecular Weight
- 178.229 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 88-91ºC(lit.) |
|---|---|
| Boiling Point | 289.2±19.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 119.5±15.6 °C |
Frequently Asked Questions
What is the CAS number of 4-Ethynyl-1,1'-biphenyl?
29079-00-3
What are the molecular formula and molecular weight of 4-Ethynyl-1,1'-biphenyl?
C14H10, molecular weight 178.229 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026