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ChemicalBook--->CAS DataBase List--->39227-28-6

39227-28-6

39227-28-6 Structure

39227-28-6 Structure
IdentificationBack Directory
[Name]

1,2,3,4,7,8-HEXACHLORODIBENZO-P-DIOXIN
[CAS]

39227-28-6
[Synonyms]

d66
Hcdd
PCDD 66
1,2,3,4,7,8-HCDD
1,2,3,4,7,8-HXCDD
Hexachlorodibenzo-p-dioxin
Dibenzo-p-dioxin, hexachloro-
1,2,3,4,7,8-Hexachlorooxanthrene
1,2,3,4,7,8-hexachlorodibenzodioxin
1,2,3,4,7,8-hexachloro-dibenzo-p-dioxi
1,2,3,4,7,8-hexachlorodibenzo(b,e)(1,4)dioxin
Dibenzo[b,e][1,4]dioxin, 1,2,3,4,7,8-hexachloro-
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin1,2,3,4,7,8-HxCDD
Hexachlorodibenzodioxin, 1,2,3,4,7,8-: (HexaCDD, 1,2,3,4,7,8-)
[Molecular Formula]

C12H2Cl6O2
[MOL File]

39227-28-6.mol
[Molecular Weight]

390.86
Chemical PropertiesBack Directory
[Melting point ]

273°C
[Boiling point ]

475.35°C (rough estimate)
[density ]

1.8350 (estimate)
[refractive index ]

1.6710 (estimate)
[solubility ]

Chloroform (Very Slightly, Heated), Ethyl Acetate (Slightly, Heated, Sonicated)
[form ]

Solid
[color ]

Off-White to Pale Brown
[Water Solubility ]

0.007896ug/L(26 ºC)
[EPA Substance Registry System]

1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (39227-28-6)
Safety DataBack Directory
[RIDADR ]

2811
[HazardClass ]

6.1(a)
[PackingGroup ]

II
[Toxicity]

guinea pig,LD50,oral,72500ng/kg (0.0725mg/kg),Toxicology and Applied Pharmacology. Vol. 44, Pg. 335, 1978.
Hazard InformationBack Directory
[Uses]

A toxic polychlorinated dibenzo-p-dioxin detected in domestic meat and poultry.
[Definition]

ChEBI: 1,2,3,4,7,8-Hexachlorodibenzodioxin is a polychlorinated dibenzodioxine.
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