1,1'-Ethyne-1,2-diylbis(4-butylbenzene)
1-正丁基-4-[(4-正丁基苯基)乙炔基]苯
Also known as: (CC6H4-4-C4H9)2, 1,1'-(1,2-Ethynediyl)bis(4-butylbenzene), 1,1'-(1,2-ethynediyl)bis[4-butylbenzene], 1,2-bis(4-butylphenyl)ethyne, 1,2-bis(4-n-butylphenyl)acetylene, 1,2-bis[4-(n-butyl)phenyl]ethyne, 1-Butyl-4-[2-(4-butylphenyl)-1-ethynyl]benzene, 1-butyl-4-[2-(4-butylphenyl)ethynyl]benzene, 1-n-Butyl-4-[(4-butylphenyl)ethynyl]benzene, 1-n-Butyl-4-[(4-n-butylphenyl)ethynyl]benzene, 4R D1UU1R D4, Benzene, 1,1'-(1,2-ethynediyl)bis[4-butyl-, Benzene,1,1'-(1,2-ethynediyl)bis[4-butyl, bis-(4-butyl-phenyl)-acetylene
- CAS No.
- 80221-11-0
- Jingsj CID
- J-1507097-9
- Molecular Formula
- C22H26
- Chinese Name
- 1-正丁基-4-[(4-正丁基苯基)乙炔基]苯
- Molecular Weight
- 290.442 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 41ºC |
|---|---|
| Boiling Point | 411.4±34.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 200.5±19.8 °C |
Frequently Asked Questions
What is the CAS number of 1,1'-Ethyne-1,2-diylbis(4-butylbenzene)?
80221-11-0
What are the molecular formula and molecular weight of 1,1'-Ethyne-1,2-diylbis(4-butylbenzene)?
C22H26, molecular weight 290.442 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026