2-phenylchromene-4-thione
Names
[ CAS No. ]:
5465-04-3
[ Name ]:
2-phenylchromene-4-thione
[Synonym ]:
4-thioflavone
thioflavone
Flavothione
Thioneflavone
2-phenyl-chromene-4-thione
2-phenyl-4h-chromene-4-thione
2-Phenyl-chromen-4-thion
Chemical & Physical Properties
[ Density]:
1.28g/cm3
[ Boiling Point ]:
369ºC at 760 mmHg
[ Molecular Formula ]:
C15H10OS
[ Molecular Weight ]:
238.30400
[ Flash Point ]:
177ºC
[ Exact Mass ]:
238.04500
[ PSA ]:
45.23000
[ LogP ]:
4.82930
[ Index of Refraction ]:
1.704
Safety Information
[ HS Code ]:
2930909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%