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51207-31-9

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51207-31-9 Structure

51207-31-9 Structure
IdentificationBack Directory
[Name]

2,3,7,8-TETRACHLORODIBENZOFURAN
[CAS]

51207-31-9
[Synonyms]

tcdf
tcdbf
C014211
NCI-C56611
2,3,7,8-TCDF
2,3,7,8-PCDF
2,3,7,8-TeCDF
Triclosan Impurity 8
2,3,7,8-tetrachloro-dibenzofura
Tetrachlorodibenzofuran, 2,3,7,8-
2378TETRACHLORODIBENZO-PARA-FURAN
Dibenzofuran, 2,3,7,8-tetrachloro-
2,3,7,8-TETRACHLORODIPHENYLENEOXIDE
2,3,7,8-Tetrachlorodibenzo[b,d]furan
2,3,7,8-tetrachlorodibenzofuran(tcdf)6a
2,3,7,8-TETRACHLORODIBENZOFURAN (50 UG/ML IN TOLUENE)
[Molecular Formula]

C12H4Cl4O
[MDL Number]

MFCD00871706
[MOL File]

51207-31-9.mol
[Molecular Weight]

305.97
Chemical PropertiesBack Directory
[Melting point ]

227°C
[Boiling point ]

440.46°C (rough estimate)
[density ]

1.5600 (estimate)
[refractive index ]

1.7140 (rough estimate)
[solubility ]

DMSO: Slightly soluble (heated); Methanol: Slightly soluble (heated)
[form ]

A solid
[Water Solubility ]

0.4192ug/L(22.5 ºC)
[Henry's Law Constant]

5.9×10-1 mol/(m3Pa) at 25℃, Friesen et al. (1993)
[EPA Substance Registry System]

2,3,7,8-Tetrachlorodibenzofuran (51207-31-9)
Safety DataBack Directory
[RIDADR ]

2811
[HazardClass ]

6.1(a)
[PackingGroup ]

I
[HS Code ]

2932999060
[Hazardous Substances Data]

51207-31-9(Hazardous Substances Data)
Hazard InformationBack Directory
[Uses]

A toxic polychlorinated dibenzofuran detected in domestic meat and poultry.
[Definition]

ChEBI: 2,3,7,8-Tetrachlorodibenzofuran is a polychlorinated dibenzofuran.
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