Benzene,1,1',1'',1'''-(1Z,3Z)-1,3-butadiene-1,2,3,4-tetrayltetrakis-

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Names

[ CAS No. ]:
1608-11-3

[ Name ]:
Benzene,1,1',1'',1'''-(1Z,3Z)-1,3-butadiene-1,2,3,4-tetrayltetrakis-

[Synonym ]:
trans-trans-1,2,3,4-Tetraphenyl-butadien
1,3-Butadiene,1,2,3,4-tetraphenyl
1,2,3,4-tetraphenyl-1,3-butadiene
trans-trans-1,2,3,4-Tertraphenyl-butadien

Chemical & Physical Properties

[ Density]:
1.108g/cm3

[ Boiling Point ]:
495.1ºC at 760 mmHg

[ Molecular Formula ]:
C28H22

[ Molecular Weight ]:
358.47400

[ Flash Point ]:
252.5ºC

[ Exact Mass ]:
358.17200

[ LogP ]:
7.46800

[ Vapour Pressure ]:
1.85E-09mmHg at 25°C

[ Index of Refraction ]:
1.682

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Precursor & DownStream

Precursor

  • butadiyne, diphenyl-
  • Sodium tetraphenylborate
  • Diphenylacetylene

DownStream

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

  • 5-Bromo-6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-4-ol
  • 3-Amino-2-chloro-6-(trifluoromethyl)isonicotinic acid
  • 5,6-Dichloro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-4-ol
  • 2-Bromo-3,4-dichloro-6-fluorobenzoic Acid
  • 2-[(6-Ethoxy-4-methylquinazolin-2-yl)amino]-6-{[(4-methylphenyl)sulfanyl]methyl}pyrimidin-4-ol
  • 4-Bromo-5-chloro-6-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
  • tert-Butyl 4-(6,8-dichloro-2-(methylthio)pyrido[3,4-d]pyrimidin-4-yl)piperazine-1-carboxylate
  • 4,8-Dichloro-6-(trifluoromethyl)pyrido[3,4-d]pyrimidine
  • N-(4-amino-2-((2-amino-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)furan-2-carboxamide
  • 2-Bromo-4-chloro-6-fluoro-3-methylaniline
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