IUPAC Name: 11-methylbenzo[c]phenanthrene 
Empirical Formula: C₁₉H₁₄  
Molecular Weight: 242.3145g/mol

Index of Refraction: 1.748
Molar Refractivity: 84.6 cm³
Molar Volume: 208 cm³
Polarizability: 33.54×10^-24cm³
Surface Tension: 51.1 dyne/cm
Density: 1.164 g/cm³
Flash Point: 217.8 °C
Enthalpy of Vaporization: 68.09 kJ/mol
Boiling Point: 449.4 °C at 760 mmHg
Vapour Pressure: 7.61E-08 mmHg at 25°C 
Classification Code: Tumor data
Canonical SMILES: CC1=CC2=C(C=C1)C=CC3=C2C4=CC=CC=C4C=C3
InChI: InChI=1S/C19H14/c1-13-6-7-15-9-11-16-10-8-14-4-2-3-5-17(14)19(16)18(15)12-13/h2-12H,1H3
InChIKey: BJUXRTTZOOHUQP-UHFFFAOYSA-N

Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic data. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.

  6-Methyl-3:4-benzphenanthrene , its cas register number is 2606-85-1. It also can be called 2-Methyl-3,4-benzophenanthrene ; 2-Methylbenzo(c)phenanthrene ; 4-05-00-02570 (Beilstein Handbook Reference) ; BRN 1872511 ;
 NSC 171295 .