Tetrahydro-2H-thiopyran-3-one

Names

[ CAS No. ]:
19090-03-0

[ Name ]:
Tetrahydro-2H-thiopyran-3-one

[Synonym ]:
Dihydro-thiopyran-3-on
5-oxotetrahydrothiopyran
3-thianone
5-oxo-thiane
3-thiopyranone
Tetrahydro-2H-thiopyran-3-one
dihydro-thiopyran-3-one
tetrahydro-4H-thiopyran-3-one

Chemical & Physical Properties

[ Density]:
1.134g/cm3

[ Boiling Point ]:
195.2ºC at 760 mmHg

[ Molecular Formula ]:
C₅H₈OS

[ Molecular Weight ]:
116.18100

[ Flash Point ]:
85.3ºC

[ Exact Mass ]:
116.03000

[ PSA ]:
42.37000

[ LogP ]:
1.08250

[ Vapour Pressure ]:
0.424mmHg at 25°C

[ Index of Refraction ]:
1.524

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail 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%