Product Name

  • Name

    5,11-dimethylchrysene

  • EINECS
  • CAS No. 14207-78-4
  • Article Data3
  • CAS DataBase
  • Density 1.142g/cm3
  • Solubility
  • Melting Point 196.4°C (estimate)
  • Formula C20H16
  • Boiling Point 463.5°Cat760mmHg
  • Molecular Weight 256.347
  • Flash Point 227.3°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. See also CHRYSENE.
  • Risk Codes
  • Molecular Structure Molecular Structure of 14207-78-4 (5,11-dimethylchrysene)
  • Hazard Symbols
  • Synonyms 5,11-Dimethylchrysene
  • PSA 0.00000
  • LogP 5.76300

5,11-Dimethylchrysene Chemical Properties

Molecule structure of 5,11-Dimethylchrysene (CAS NO.14207-78-4):

IUPAC Name: 5,11-Dimethylchrysene 
Molecular Weight: 256.34104 g/mol
Molecular Formula C20H16 
Density: 1.142 g/cm3 
Boiling Point: 463.5 °C at 760 mmHg 
Flash Point: 227.3 °C
Index of Refraction: 1.728
Molar Refractivity: 89.43 cm3
Molar Volume: 224.3 cm3
Polarizability: 35.45×10-24 cm3
Surface Tension: 49.1 dyne/cm 
Enthalpy of Vaporization: 69.69 kJ/mol
Vapour Pressure: 2.51E-08 mmHg at 25 °C
XLogP3-AA: 6.4
Exact Mass: 256.125201
MonoIsotopic Mass: 256.125201
Heavy Atom Count: 20
Complexity: 312
Canonical SMILES: CC1=CC2=CC=CC=C2C3=C1C4=CC=CC=C4C=C3C
InChI: InChI=1S/C20H16/c1-13-11-15-7-3-6-10-18(15)20-14(2)12-16-8-4-5-9-17(16)19(13)20/h3-12H,1-2H3
InChIKey of 5,11-Dimethylchrysene (CAS NO.14207-78-4): XNZPTUHWIUJQKB-UHFFFAOYSA-N

5,11-Dimethylchrysene Safety Profile

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. See also CHRYSENE.

5,11-Dimethylchrysene Specification

  5,11-Dimethylchrysene (CAS NO.14207-78-4) is also named as BRN 2105855 ; Chrysene, 5,11-dimethyl- .

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