Product Name

  • Name

    4,4a-dihydro-3bH-benzo[1,12]tetrapheno[5,6-b]azirene

  • EINECS
  • CAS No. 71382-50-8
  • Density 1.35g/cm3
  • Solubility
  • Melting Point
  • Formula C20H13N
  • Boiling Point 512.8°C at 760 mmHg
  • Molecular Weight 267.34
  • Flash Point 295.9°C
  • Transport Information
  • Appearance
  • Safety Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 71382-50-8 (4,4a-dihydro-3bH-benzo[1,12]tetrapheno[5,6-b]azirene)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

Benzo(a)pyrene-4,5-imine Chemical Properties

Molecular Structure of Benzo(a)pyrene-4,5-imine (CAS NO. 71382-50-8):

Empirical Formula: C20H13
Molecular Weight: 267.3239 
Index of Refraction: 1.854 
Surface Tension: 67.1 dyne/cm 
Density: 1.35 g/cm3 
Flash Point: 295.9 °C 
Enthalpy of Vaporization: 78.41 kJ/mol 
Boiling Point: 512.8 °C at 760 mmHg 
Vapour Pressure: 1.25E-10 mmHg at 25°C 
Classification Code: Mutation data

Benzo(a)pyrene-4,5-imine Toxicity Data With Reference

1.    

mmo-sat 100 ng/plate

    CNREA8    Cancer Research. 45 (1985),2600.
2.    

mmo-esc 1 µg/plate

    CNREA8    Cancer Research. 45 (1985),2600.
3.    

dnr-bcs 100 ng/plate

    CNREA8    Cancer Research. 45 (1985),2600.
4.    

sce-hmn:fbr 10 nmol/L

    CNREA8    Cancer Research. 45 (1985),2600.
5.    

msc-ham:lng 30 nmol/L

    CNREA8    Cancer Research. 45 (1985),2600.

Benzo(a)pyrene-4,5-imine Safety Profile

Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Benzo(a)pyrene-4,5-imine Specification

 Benzo(a)pyrene-4,5-imine ,its CAS number is 71382-50-8,it can be called 3b,4a-Dihydro-4H-benzo(1,2)pyreno(4,5-b)azirine .

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