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
  • rac-methyl (1R,4R,5R)-1-(aminomethyl)-2-oxabicyclo[2.2.1]heptane-5-carboxylate
  • Ethyl (1s,3s)-3-(aminomethyl)-3-methoxycyclobutane-1-carboxylate
  • (3S)-3-{[(benzyloxy)carbonyl]amino}-3-cyclopropyl-2,2-dimethylpropanoic acid
  • 2-[1-({[(Benzyloxy)carbonyl]amino}methyl)cyclopentyl]acetic acid
  • 3-[(Benzyloxy)carbonyl]-3-azabicyclo[5.1.0]octane-7-carboxylic acid
  • 8-[(Benzyloxy)carbonyl]-8-azabicyclo[3.2.1]octane-1-carboxylic acid
  • Methyl 4-(aminomethyl)-7-oxabicyclo[2.2.1]heptane-1-carboxylate hydrochloride
  • 2-(3-cyano-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}azetidin-3-yl)acetic acid
  • 2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methyl-1H-pyrazol-1-yl]propanoic acid
  • 4-(difluoromethyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyrimidine-5-carboxylic acid
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