Benzo[1,2-b:4,5-b']dithiophene

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Names

[ CAS No. ]:
267-65-2

[ Name ]:
Benzo[1,2-b:4,5-b']dithiophene

[Synonym ]:
B3464
benzodithiophene
I09-2996
Benzo[1,2-b:4,5-b']dithiophene

Chemical & Physical Properties

[ Density]:
1.393g/cm3

[ Boiling Point ]:
344.404ºC at 760 mmHg

[ Melting Point ]:
198 °C

[ Molecular Formula ]:
C10H6S2

[ Molecular Weight ]:
190.28500

[ Flash Point ]:
120.444ºC

[ Exact Mass ]:
189.99100

[ PSA ]:
56.48000

[ LogP ]:
4.11600

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.806

MSDS

Click to get detail MSDS

Safety Information

[ RIDADR ]:
3295.0

[ Hazard Class ]:
3.0

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

  • 2,6-bis(trimethylsilyl)benzo[1,2-b:4,5-b']dithiophene
  • 4,8-benzo[1,2-b:4,5-b']dithiophenedicarboxylic acid
  • 1,4-Diethylbenzene
  • 1,4-Dibromo-2,5-diiodobenzene
  • Diethyl thieno[2,3-f][1]benzothiophene-4,8-dicarboxylate
  • 2-(3-Thienylmethyl)-3-thiophenecarboxaldehyde
  • 4,8-dichloro-benzo[1,2-b,4,5-b']dithiophene
  • 2,5-dichloro-benzene-1,4-dithiol
  • 1,4-dichloro-2,5-bis-(2,2-dimethoxy-ethylsulfanyl)-benzene

DownStream

  • Benzo[1,2-b;4,5-b']dithiophene-4,8-dione

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

  • Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
  • 2,6-diiodobenzo[1,2-b:4,5-b']dithiophene
  • 4,8-Dioctylbenzo[1,2-b:4,5-b']dithiophene
  • 2,6-Dibromobenzo[1,2-b:4,5-b']dithiophene
  • 4,8-dibutylbenzo[1,2-b:4,5-b']dithiophene
  • 4,8-dimethylbenzo[1,2-b:4,5-b']dithiophene