5,6-dihydro-1-benzothiophen-7(4H)-one
Names
[ CAS No. ]:
1468-84-4
[ Name ]:
5,6-dihydro-1-benzothiophen-7(4H)-one
[Synonym ]:
4,5,6,7-tetrahydro-7-ketothianaphthene
7-oxo-4,5,6,7-tetrahydrobenzo<b>thiophene
7-oxo-4,5,6,7-tetrahydrobenzothiophene
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
Precursor & DownStream
Precursor
DownStream
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%