1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN Chemical Properties

Melting point:

189°C

Boiling point:

407.62°C (rough estimate)

Density 

1.6430 (estimate)

refractive index 

1.6430 (estimate)

Water Solubility 

0.55ug/L(25 ºC)

EPA Substance Registry System

1,2,3,4-Tetrachlorodibenzo-p-dioxin (30746-58-8)

Safety Information

RIDADR 

2811

HazardClass 

6.1(a)

PackingGroup 

I

1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN Usage And Synthesis

Uses

1,?2,?3,?4-?Tetrachlorodibenzo-?p-?dioxin is a standard for environmental testing and research such as in the impact of polychlorinated dibenzo-p-dioxins in the environment as pollutants such as from waste incineration plant emissions.

Definition

ChEBI: 1,2,3,4-tetrachlorodibenzodioxine is a polychlorinated dibenzodioxine.

General Description

Colorless needles or white powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

This type of compound is extremely stable, even on heating to 1292° F. Solutions of this type of chemical in methanol are degraded by exposure to summer sunlight or irradiation with an ultraviolet lamp (300 nm). .

Fire Hazard

Flash point data for 1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN are not available; however, 1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN is probably combustible.

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