dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide
Names
[ CAS No. ]:
3807-53-2
[ Name ]:
dithieno[3,2-b:3',2'-e]thiophene 4,4-dioxide
[Synonym ]:
Dithieno(3,2-b:2',3'-d)thiophene,4,4-dioxide
Chemical & Physical Properties
[ Density]:
1.705g/cm3
[ Boiling Point ]:
452.8ºC at 760 mmHg
[ Molecular Formula ]:
C8H4O2S3
[ Molecular Weight ]:
228.31100
[ Flash Point ]:
227.7ºC
[ Exact Mass ]:
227.93700
[ PSA ]:
99.00000
[ LogP ]:
3.70360
[ Index of Refraction ]:
1.749
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%