5,6-dihydro-1-benzothiophen-7(4H)-one

Modify Date: 2024-01-13 18:33:50

5,6-dihydro-1-benzothiophen-7(4H)-one Structure
5,6-dihydro-1-benzothiophen-7(4H)-one structure
Common Name 5,6-dihydro-1-benzothiophen-7(4H)-one
CAS Number 1468-84-4 Molecular Weight 152.21400
Density 1.245g/cm3 Boiling Point 267.006ºC at 760 mmHg
Molecular Formula C8H8OS Melting Point N/A
MSDS N/A Flash Point 115.281ºC

 Names

Name 5,6-dihydro-4H-1-benzothiophen-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.245g/cm3
Boiling Point 267.006ºC at 760 mmHg
Molecular Formula C8H8OS
Molecular Weight 152.21400
Flash Point 115.281ºC
Exact Mass 152.03000
PSA 45.31000
LogP 2.26710
Vapour Pressure 0.008mmHg at 25°C
Index of Refraction 1.595

 Safety Information

HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4,5,6,7-tetrahydro-7-ketothianaphthene
7-oxo-4,5,6,7-tetrahydrobenzo<b>thiophene
7-oxo-4,5,6,7-tetrahydrobenzothiophene