Basic information Safety Supplier Related

1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN

Basic information Safety Supplier Related

1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN Basic information

Product Name:
1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
Synonyms:
  • 1,2,3,7,8,9-hexachlorodibenzo(b,e)(1,4)dioxin
  • 1,2,3,7,8,9-hexachloro-dibenzo-p-dioxi
  • d70
  • Dibenzo-p-dioxin, 1,2,3,7,8,9-hexachloro-
  • DIBENZO-PARA-DIOXIN,HEXACHLORO-
  • 1,2,3,7,8,9-HCDD
  • 1,2,3,7,8,9-HXCDD
  • 2,3,4,6,7,8-HCDD
CAS:
19408-74-3
MF:
C12H2Cl6O2
MW:
390.86
Product Categories:
  • Aromatics
  • Heterocycles
Mol File:
19408-74-3.mol
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1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN Chemical Properties

Melting point:
243.5°C
Boiling point:
475.35°C (rough estimate)
Density 
1.8350 (estimate)
refractive index 
1.6710 (estimate)
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly, Heated)
form 
Solid
color 
White to Off-White
EPA Substance Registry System
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (19408-74-3)
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Safety Information

RIDADR 
2811
HazardClass 
6.1(a)
PackingGroup 
I
Hazardous Substances Data
19408-74-3(Hazardous Substances Data)
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1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN Usage And Synthesis

Uses

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

Definition

ChEBI: 1,2,3,7,8,9-Hexachlorodibenzodioxin is a polychlorinated dibenzodioxine.

General Description

Light pink crystalline solid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN is stable under normal laboratory conditions. Solutions may be sensitive to light. Methanol solutions are degraded on exposure to sunlight or ultraviolet irradiation.

Fire Hazard

Flash point data for 1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN are not available. 1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN is probably combustible.

1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXINSupplier

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