1,2,3,9-Tetrachlorodibenzo[1,4]dioxin

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Names

[ CAS No. ]:
71669-26-6

[ Name ]:
1,2,3,9-Tetrachlorodibenzo[1,4]dioxin

[Synonym ]:
Dibenzo-p-dioxin,1,2,3,9-tetrachloro
1,2,3,9-tetrachlorodibenzodioxin
1,2,3,9-T4CDD
Dibenzo(b,e)(1,4)dioxin,1,2,3,9-tetrachloro
1,2,3,9-tetrachlorodioxine
1,2,3,9-tetrachloro dibenzo-p-dioxin
1,2,3,9-TCDD

Chemical & Physical Properties

[ Density]:
1.643g/cm3

[ Boiling Point ]:
416.5ºC at 760 mmHg

[ Molecular Formula ]:
C12H4Cl4O2

[ Molecular Weight ]:
321.97100

[ Flash Point ]:
163.5ºC

[ Exact Mass ]:
319.89700

[ PSA ]:
18.46000

[ LogP ]:
6.19820

[ Index of Refraction ]:
1.655

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • potassium salt of 2,3-dichlorophenol
  • potassium salt of 2,3,4,5-tetrachlorophenol
  • Acetylene

DownStream

Related Compounds

  • 1,2,3,6-Tetrachlorodibenzo[1,4]dioxin
  • 1,2,3,7-Tetrachlorodibenzo[1,4]dioxin
  • 1,2,4,9-Tetrachlorodibenzo[1,4]dioxin
  • 1,2,3,4-Tetrabromo-6,7,8,9-tetrachlorodibenzo(b,e)(1,4)dioxin
  • 1,2,3,4-tetrachlorodibenzo-p-dioxin
  • 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)propan-1-one
  • Tert-butyl 4-(5-bromo-2-chloroquinazolin-8-yloxy)piperidine-1-carboxylate
  • [(Tert-butoxy)carbonylamino]-3,4-dihydroxy-N-(phenylmethoxy)butanamide
  • 1-(2,2-Dimethyl-propyl)-1H-pyrazole-4-carbaldehyde
  • Methyl 2-((benzyloxy)amino)-4-phenylnicotinate
  • 4-(2-Hydroxycyclohexyl)piperazin-2-one
  • 2-(([(9H-Fluoren-9-ylmethoxy)carbonyl]amino)methyl)-2-methylbutanoic acid
  • 4-[[3-(Hydroxymethyl)pyrrolidin-1-yl]methyl]phenol
  • 2-Chloro-7,7-difluoro-5-methyl-5,7,8,9-tetrahydro-6H-pyrimido[4,5-b][1,4]diazepin-6-one
  • phenyl [4-(1H-pyrazol-1-ylmethyl)phenyl]carbamate
  • Phenyl (4,6-dimethylpyridin-2-yl)carbamate