Dibenzo[b,e][1,4]dioxin,1,2,3,4,6,7,8,9-octachloro- (3268-87-9)

Identification
Name:	Dibenzo[b,e][1,4]dioxin,1,2,3,4,6,7,8,9-octachloro-
Synonyms:	Dibenzo-p-dioxin,octachloro- (6CI,7CI,8CI); Dibenzo[b,e][1,4]dioxin, octachloro- (9CI);1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin;1,2,3,4,6,7,8,9-Octachlorodibenzo[1,4]dioxin; D 75; NSC 37651; OCDD;Octachlorodibenzo-p-dioxin; Octachlorodibenzo[b,e][1,4]dioxin; PCDD 75
CAS:	3268-87-9
Molecular Formula:	C12Cl8 O2
Molecular Weight:	459.72
InChI:	InChI=1/C12Cl8O2/c13-1-2(14)6(18)10-9(5(1)17)21-11-7(19)3(15)4(16)8(20)12(11)22-10
Molecular Structure:
Properties
Transport:	2811
Flash Point:	195.7°C
Boiling Point:	527.8°Cat760mmHg
Density:	1.886g/cm³
Refractive index:	1.674
Solubility:	Solubility (g/l): acetic acid 0.048; anisole 1.730; chloroform 0.562; ortho-dichlorobenzene 1.832; dioxane 0.384; diphenyl oxide 0.841; pyridine 0.400; xylene 3.575. In water, 4.00X10-7 mg/l @ 20 deg C
Specification:	Simple aromatic halogenated organic compounds, such as 1,2,3,4,6,7,8,9-Octachlorooxanthrene , are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group may be incompatible with strong oxidizing and reducing agents. Also, they may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.
Report:	IARC Cancer Review: Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 15 ,1977,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) .
Packinggroup:	I
Flash Point:	195.7°C
Color:	Colorless crystals or needles from trichlorobenzene
Safety Data

Dibenzo[b,e][1,4]dioxin,1,2,3,4,6,7,8,9-octachloro- (3268-87-9)

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