4,4'-Diethynylbiphenyl

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Names

[ CAS No. ]:
38215-38-2

[ Name ]:
4,4'-Diethynylbiphenyl

[Synonym ]:
4,4'-Diethynylbiphenyl
4'',4'''-dipyridyl-4,4'-diethynylbiphenyl
1,1'-Biphenyl, 4,4'-diethynyl-
1,1'-Diethynyl-4,4'-biphenyl
4,4'-bisethynyl-1,1'-biphenyl
D4233
4,4'-bis-ethynyl-2,2'-biphenyl
1,1'-Biphenyl,4,4'-diethynyl
4,4'-Diacetylenebiphenyl
4,4'-Diethynyl-1,1'-biphenyl

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
318.2±35.0 °C at 760 mmHg

[ Melting Point ]:
168 °C

[ Molecular Formula ]:
C16H10

[ Molecular Weight ]:
202.251

[ Flash Point ]:
138.4±20.1 °C

[ Exact Mass ]:
202.078247

[ LogP ]:
4.34

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

[ Index of Refraction ]:
1.627

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

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

  • 4,4'-methylenebis[2,6-dicyclopentylphenol]
  • 4,4'-carbonimidoylbis[N,N-diethylaniline]
  • 4,4'-(1-methylpentylidene)bisphenol
  • 4,4'-dimethylselenobenzophenone
  • 4,4'-(3,3-bis(4-bromophenyl)prop-1-ene-1,1-diyl)bis(ethoxybenzene)
  • 4,4'-Oxydibenzenesulfonohydrazide
  • tert-butyl N-{[5-(4-bromophenyl)furan-2-yl]methyl}carbamate
  • tert-butyl N-[2-(3-bromo-2-methylphenyl)ethyl]carbamate
  • benzyl N-(6-bromo-2-fluoro-3-methylphenyl)carbamate
  • 2-{[(Tert-butoxy)carbonyl]amino}-3-(4-cyanophenyl)-3-methylbutanoic acid
  • benzyl N-(4-methyl-2-sulfamoylphenyl)carbamate
  • Benzyl 4-(2-chloropyrimidin-4-yl)piperazine-1-carboxylate
  • (3R)-4-(2-fluorophenyl)-3-(2,2,2-trifluoroacetamido)butanoic acid
  • 7a-Methyl-octahydrocyclopenta[b]morpholine
  • 3,3,4-Trifluoropyrrolidine hydrochloride
  • 3-(2-Bromoacetyl)-4,4-dimethyl-1,3-oxazolidin-2-one
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