1,1'-Ethyne-1,2-diylbis(4-butylbenzene)

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Names

[ CAS No. ]:
80221-11-0

[ Name ]:
1,1'-Ethyne-1,2-diylbis(4-butylbenzene)

[Synonym ]:
4R D1UU1R D4
1,2-bis(4-butylphenyl)ethyne
1,2-bis[4-(n-butyl)phenyl]ethyne
1-n-Butyl-4-[(4-butylphenyl)ethynyl]benzene
1-Butyl-4-[2-(4-butylphenyl)-1-ethynyl]benzene
Benzene,1,1'-(1,2-ethynediyl)bis[4-butyl
1,1'-(1,2-Ethynediyl)bis(4-butylbenzene)
1,1'-(1,2-ethynediyl)bis[4-butylbenzene]
(CC6H4-4-C4H9)2
1-n-Butyl-4-[(4-n-butylphenyl)ethynyl]benzene
Benzene, 1,1'-(1,2-ethynediyl)bis[4-butyl-
bis-(4-butyl-phenyl)-acetylene
1,1'-Ethyne-1,2-diylbis(4-butylbenzene)
1,2-bis(4-n-butylphenyl)acetylene

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
411.4±34.0 °C at 760 mmHg

[ Melting Point ]:
41ºC

[ Molecular Formula ]:
C22H26

[ Molecular Weight ]:
290.442

[ Flash Point ]:
200.5±19.8 °C

[ Exact Mass ]:
290.203461

[ LogP ]:
8.89

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.560

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromo-4-butylbenzene
  • bis(tri-n-butylstannyl)acetylene
  • 4-Butylbenzoyl chloride
  • 4-n-butylchlorobenzene
  • Propiolic acidd
  • TMS-acetylene
  • 1,1-bis-(4-butyl-phenyl)-2-chloro-ethene
  • 1-(4'-Iodophenyl)butane
  • 4-Butylphenylacetylene

DownStream

  • 2,3,4,5-tetrakis(4-butylphenyl)furan
  • Furan,2,3,4,5-tetraphenyl-

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 1,1'-[ethyne-1,2-diylbis(4,1-phenylene)]diethanone
  • 1-(5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluorodecyl)-4-{[4-(5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluorodecyl)phenyl]ethynyl}benzene
  • 4,4'-DIFLUORODIPHENYLACETYLENE
  • Benzene, 1,1-(1,2-ethynediyl)bis(4-chloro-
  • 1,1'-ethyne-1,2-diylbis(3,4-dimethoxybenzene)
  • 1,1'-Ethyne-1,2-diyldi(2H5)benzene