2,2'-Diethynylbiphenyl

Names

[ CAS No. ]:
18442-29-0

[ Name ]:
2,2'-Diethynylbiphenyl

[Synonym ]:
2,2'-DIETHYNYL-1,1'-BIPHENYL
2,2'-diethynylbiphenyl
2,2'-diethinyldiphenyl
1,1'-Biphenyl,2,2'-diethynyl

Chemical & Physical Properties

[ Density]:
1.09g/cm3

[ Boiling Point ]:
348ºC at 760 mmHg

[ Molecular Formula ]:
C₁₆H₁₀

[ Molecular Weight ]:
202.25100

[ Flash Point ]:
156.5ºC

[ Exact Mass ]:
202.07800

[ LogP ]:
3.31620

[ Vapour Pressure ]:
0.000104mmHg at 25°C

[ Index of Refraction ]:
1.627

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

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