1,7-Dithia-s-indacene-4,8-dione

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Names

[ CAS No. ]:
33527-21-8

[ Name ]:
1,7-Dithia-s-indacene-4,8-dione

[Synonym ]:
benzo<1,2-b,5,4-b'>dithiphen-4,8-dione
1,7-Dithia-s-indacene-4,8-dione

Chemical & Physical Properties

[ Density]:
1.595g/cm3

[ Boiling Point ]:
408ºC at 760 mmHg

[ Molecular Formula ]:
C10H4O2S2

[ Molecular Weight ]:
220.26800

[ Flash Point ]:
200.6ºC

[ Exact Mass ]:
219.96500

[ PSA ]:
90.62000

[ LogP ]:
2.58500

[ Index of Refraction ]:
1.736

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzo[1,2-b:5,4-b']dithiophene-2-carboxaldehyde,4,8-dihydro-4,8-dioxo- (9CI)

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%

Related Compounds

  • 1,3-Dichloro-2,6-dithia-s-indacene-4,8-dione
  • 2,6-Dithia-s-indacene-4,8-dione
  • 2,6-Dibromobenzo[1,2-b:4,5-b']dithiophene-4,8-dione
  • 1-Oxa-5-thia-S-indacene-4,8-dione
  • 1,7-dithia-4,10-diazacyclododecane-3,11-dione
  • 1,2,3,5,6,7-Hexahydro-4,8-dimethyl-s-indacene