2-ETHYNYL-BENZO[B]FURAN

Modify Date: 2025-08-27 06:34:37

2-ETHYNYL-BENZO[B]FURAN Structure
2-ETHYNYL-BENZO[B]FURAN structure
Common Name 2-ETHYNYL-BENZO[B]FURAN
CAS Number 39165-03-2 Molecular Weight 142.15400
Density 1.146g/cm3 Boiling Point 221.091ºC at 760 mmHg
Molecular Formula C10H6O Melting Point N/A
MSDS N/A Flash Point 89.04ºC

 Names

Name 2-ethynyl-1-benzofuran
Synonym More Synonyms

 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
InChIKey ORPJXCBVOHBRKF-UHFFFAOYSA-N
SMILES C#Cc1cc2ccccc2o1

 Safety Information

HS Code 2932999099

 Synthetic Route

 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%

 Synonyms

2-Ethynylbenzofuran
Benzofuran,2-ethynyl
benzofurylacetylene
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