4-HYDROXY-3,4-DIHYDRO-2H-THIENO[3,2-E][1,2]THIAZINE 1,1-DIOXIDE
Names
[ CAS No. ]:
138890-97-8
[ Name ]:
4-HYDROXY-3,4-DIHYDRO-2H-THIENO[3,2-E][1,2]THIAZINE 1,1-DIOXIDE
Chemical & Physical Properties
[ Density]:
1.637g/cm3
[ Boiling Point ]:
410.6ºC at 760 mmHg
[ Molecular Formula ]:
C6H7NO3S2
[ Molecular Weight ]:
205.25500
[ Flash Point ]:
202.1ºC
[ Exact Mass ]:
204.98700
[ PSA ]:
103.02000
[ LogP ]:
1.48300
[ Vapour Pressure ]:
1.77E-07mmHg at 25°C
[ Index of Refraction ]:
1.656
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%