2-ETHYNYL-BENZO[B]FURAN

Names

[ CAS No. ]:
39165-03-2

[ Name ]:
2-ETHYNYL-BENZO[B]FURAN

[Synonym ]:
2-Ethynylbenzofuran
Benzofuran,2-ethynyl
benzofurylacetylene

Chemical & Physical Properties

[ Density]:
1.146g/cm3

[ Boiling Point ]:
221.091ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₆O

[ Molecular Weight ]:
142.15400

[ Flash Point ]:
89.04ºC

[ Exact Mass ]:
142.04200

[ PSA ]:
13.14000

[ LogP ]:
2.41410

[ Index of Refraction ]:
1.625

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%