1,3,7,8-Tetrachlorodibenzo-p-dioxin

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Names

[ CAS No. ]:
50585-46-1

[ Name ]:
1,3,7,8-Tetrachlorodibenzo-p-dioxin

[Synonym ]:
1,3,7,8-tetrachlorodioxine
Dibenzo-p-dioxin,1,3,7,8-tetrachloro
1,3,7,8-Tetrachlorodibenzo-para-dioxin
1,3,7,8-TCDD
1,3,7,8-Tetrachlorodibenzo-4-dioxin
1,3,7,8-tetrachlordibenzodioxin
1,3,7,8-T4CDD
1,3,7,8-Tetrachlorodibenzodioxin

Chemical & Physical Properties

[ Density]:
1.643g/cm3

[ Boiling Point ]:
415.5ºC at 760 mmHg

[ Molecular Formula ]:
C12H4Cl4O2

[ Molecular Weight ]:
321.97100

[ Flash Point ]:
163ºC

[ Exact Mass ]:
319.89700

[ PSA ]:
18.46000

[ LogP ]:
6.19820

[ Index of Refraction ]:
1.655

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HP3495500
CHEMICAL NAME :
Dibenzo-p-dioxin, 1,3,7,8-tetrachloro-
CAS REGISTRY NUMBER :
50585-46-1
BEILSTEIN REFERENCE NO. :
1320995
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C12-H4-Cl4-O2
MOLECULAR WEIGHT :
321.96

Synthetic Route

Precursor & DownStream

Precursor

  • 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin
  • potassium,2,4,5-trichlorophenolate
  • potassium salt of 2,3,5-trichlorophenol
  • Acetylene

DownStream


Related Compounds

  • 1,3,7,8-tetrachlorodibenzo-p-dioxin-2-ol
  • 2-Nitro-1,3,7,8-tetrachlorodibenzo-p-dioxin
  • 1,3,7,9-tetrachlorodibenzo-p-dioxin
  • 1-amino-2,3,7,8-tetrachlorodibenzo-p-dioxin
  • 1-Nitro-2,3,7,8-tetrachlorodibenzo-p-dioxin
  • 1-bromo-2,3,7,8-tetrachlorodibenzo-p-dioxin
  • B-[2-[[4-[[3-[(4-Fluorophenyl)methyl]-2,4-dioxo-5-thiazolidinylidene]methyl]phenoxy]methyl]phenyl]boronic acid
  • 1-[(4-methyl-2,6-dioxo-1,3-diazinan-5-yl)sulfonyl]-N-(4-propan-2-ylphenyl)piperidine-3-carboxamide
  • N-[2-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl]-1H-indole-5-carboxamide
  • [4-methyl-2-(1H-pyrrol-1-yl)-1,3-thiazol-5-yl](1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)methanone
  • N-((1-((dimethylamino)dimethylsilyl)ethyl)dimethylsilyl)-n-methylmethanamine
  • (R)-3-chloro-N-methyl-N-(piperidin-3-yl)-5-(trifluoromethyl)pyridin-2-amine hydrochloride
  • 2-(2-Bromophenyl)-5-(trifluoromethyl)pyrazole-3-carboxylic acid
  • (R)-5-fluoro-N-methyl-N-(piperidin-3-yl)pyrimidin-2-amine hydrochloride
  • 5,6,7,8-tetrahydro-8-hydroxy-2-Naphthalenecarboxaldehyde
  • 3-Bromo-5-methoxy-2-(trifluoromethyl)pyridine
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