1-Ethynyl-4-hexylbenzene

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Names

[ CAS No. ]:
79887-11-9

[ Name ]:
1-Ethynyl-4-hexylbenzene

[Synonym ]:
4-n-Hexylphenylacetylene
1-Ethynyl-4-hexylbenzene
1-ETH-1-YNYL-4-HEXYLBENZENE
MFCD00173883
Benzene, 1-ethynyl-4-hexyl-

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
263.5±19.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H18

[ Molecular Weight ]:
186.293

[ Flash Point ]:
105.6±15.6 °C

[ Exact Mass ]:
186.140854

[ LogP ]:
5.52

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.510

[ Storage condition ]:
2-8 ℃

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-n-Hexyl-β,β'-dibromostyrene
  • 1-Hexyl-4-iodobenzene
  • 4-Hexylanilin
  • Hexylbenzene
  • 4-N-HEXYLBENZALDEHYDE
  • [(4-Bromophenyl)ethynyl](trimethyl)silane
  • Bromo(hexyl)magnesium
  • Bromobenzene
  • 1-Bromo-4-hexylbenzene

DownStream

  • 1,2,3,4,5,6-hexakis[2-(4-hexylphenyl)ethynyl]benzene
  • 1-bromo-3-[2-[3-[2-(4-hexylphenyl)ethynyl]phenyl]ethynyl]benzene

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-ETHYNYL-4-((4-METHOXYPHENYL)ETHYNYL)BENZENE
  • 1-ethynyl-4,4-dimethylcyclohexanol
  • 1-Ethynyl-4-(trans-4-pentylcyclohexyl)benzene
  • 1-Ethynyl-4-methoxy-2-methylbenzene
  • 1-ethynyl-4-heptylbenzene
  • [1-ethynyl-4-(4-methoxyphenyl)cyclohexyl]carbamic acid