Product Name

  • Name

    Dibenzo(b,e)(1,4)dioxin, hexachloro

  • EINECS
  • CAS No. 34465-46-8
  • Density g/cm3
  • Solubility
  • Melting Point 250 °C
  • Formula C12H2 Cl6 O2
  • Boiling Point 781.8°Cat760mmHg
  • Molecular Weight 390.84
  • Flash Point 226°C
  • Transport Information
  • Appearance
  • Safety A deadly poison by ingestion. An experimental teratogen. An eye irritant. Questionable carcinogen. When heated to decomposition it emits toxic fumes of Cl−.
  • Risk Codes
  • Molecular Structure Molecular Structure of 34465-46-8 (Dibenzo(b,e)(1,4)dioxin, hexachloro)
  • Hazard Symbols
  • Synonyms HCDD;Hexachlorodibenzo-p-dioxin; Hexachlorodibenzodioxin
  • PSA 0.00000
  • LogP 0.00000

Dibenzo(b,e)(1,4)dioxin, hexachloro Chemical Properties

Product Name: Dibenzo(b,e)(1,4)dioxin, hexachloro  
CAS: 34465-46-8
The Molecular formula of Dibenzo(b,e)(1,4)dioxin, hexachloro (CAS NO.34465-46-8): C12H2CL6O2
The Molecular Weight of Dibenzo(b,e)(1,4)dioxin, hexachloro (CAS NO.34465-46-8): 390.8611
The Molecular Structure of Dibenzo(b,e)(1,4)dioxin, hexachloro (CAS NO.34465-46-8):

Density: 1.777 g/cm3 
Flash Point: 181.3 °C
Boiling Point: 474.6 °C at 760 mmHg    
Index of Refraction: 1.666 
Molar Refractivity: 81.76 cm3 
Molar Volume: 219.8 cm3 
Polarizability: 32.41×10-24cm3 
Surface Tension: 59.7 dyne/cm 
Enthalpy of Vaporization: 70.98 kJ/mol 
Vapour Pressure: 1.02E-08 mmHg at 25°C 
Water Solubility: 0.01518(mg/L) at 25°C

Dibenzo(b,e)(1,4)dioxin, hexachloro Toxicity Data With Reference

1.    

eye-rbt 2 mg MOD

     EVHPAZ    EHP, Environmental Health Perspectives. Subseries of DHEW Publications. 5 (1973),87.
2.    

orl-rat LDLo:100 mg/kg

     ADCSAJ    Advances in Chemistry Series. 120 (1973),55.

Dibenzo(b,e)(1,4)dioxin, hexachloro Consensus Reports

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) .

Dibenzo(b,e)(1,4)dioxin, hexachloro Safety Profile

A deadly poison by ingestion. An experimental teratogen. An eye irritant. Questionable carcinogen. When heated to decomposition it emits toxic fumes of Cl−.

Dibenzo(b,e)(1,4)dioxin, hexachloro Specification

  Dibenzo(b,e)(1,4)dioxin, hexachloro (CAS NO.34465-46-8) with CAS number of 34465-46-8 is also known as Dibenzo(b,e)(1,4)dioxin, hexachloro ; Hexachlorodibenzo-4 dioxin ; Hexachlorodibenzodioxin ; Dibenzo-para-dioxin,1,2,4,7,8,9-hexachloro- ; 1,2,3,7,8,9-Hexachlorodibenzodioxin ; 1,2,3,4,6,8-Hexachlorodibenzodioxin ; 1,2,3,7,8,9-Hexachlorodibenzo-para-dioxin ; 2,3,7,8-Hexachlorodibenzo-para-dioxin(mixture) .
 

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