1,2,6,7-tetrachlorodibenzofuran

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Names

[ CAS No. ]:
83704-25-0

[ Name ]:
1,2,6,7-tetrachlorodibenzofuran

[Synonym ]:
1,2,6,7-TCDF
Dibenzofuran,1,2,6,7-tetrachloro
1,2,6,7-Tetrachlorodibenzodioxin
1,2,6,7-T4CDF

Chemical & Physical Properties

[ Density]:
1.625g/cm3

[ Boiling Point ]:
421.2ºC at 760mmHg

[ Molecular Formula ]:
C12H4Cl4O

[ Molecular Weight ]:
305.97200

[ Flash Point ]:
208.6ºC

[ Exact Mass ]:
303.90200

[ PSA ]:
13.14000

[ LogP ]:
6.19960

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ovalene
  • perylene
  • Benzo[ghi]perylene
  • dibenzo(a,l)pentacene
  • Coronene
  • 2,3,3',4'-Tetrachlorobiphenyl
  • 2,2',3,3',4,6'-Hexachlorobiphenyl
  • 1,2,3,6,7-pentachlorodibenzofuran

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1,2,6,7-Tetrachlorodibenzo-p-dioxin
  • 1,2,6,7-tetrachloro-anthraquinone
  • 1-[2-(6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)ethyl]pyrrolidin-2-one
  • 1,2,6,7-tetrahydroxypyrrolizidine
  • 1-[2-[(6,7-dimethoxyisoquinolin-1-yl)methyl]-4,5-dimethoxyphenyl]ethenyl 2-methylpropanoate
  • octa-1,2,6,7-tetraene