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
  • 3-[(2-Cyclobutylethyl)(methyl)amino]-4-methylcyclohexan-1-ol
  • 3-{[1-(Methoxymethyl)cyclopropyl](methyl)amino}-4-methylcyclohexan-1-ol
  • tert-butyl N-{2-[ethyl(propyl)amino]-4-hydroxycyclohexyl}carbamate
  • tert-butyl N-{2-[butyl(methyl)amino]-4-hydroxycyclohexyl}carbamate
  • tert-butyl N-{4-hydroxy-2-[methyl(2-methylpropyl)amino]cyclohexyl}carbamate
  • tert-butyl N-{2-[ethyl(propan-2-yl)amino]-4-hydroxycyclohexyl}carbamate
  • tert-butyl N-{2-[(cyclobutylmethyl)(methyl)amino]-4-hydroxycyclohexyl}carbamate
  • tert-butyl N-{2-[cyclopropyl(propyl)amino]-4-hydroxycyclohexyl}carbamate
  • tert-butyl N-[4-hydroxy-2-(1,4-oxazepan-4-yl)cyclohexyl]carbamate
  • N-[2-[4-(1,1-Dimethylethyl)-2-methyl-1-pyrrolidinyl]ethyl]guanidine
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