| Melting point |
277-279 °C(lit.) |
| Boiling point |
>500 °C(lit.) |
| Density |
1.1847 (estimate) |
| vapor pressure |
1.10 (extrapolated from vapor pressures determined at higher temperatures, Pupp et al., 1974)1.04 (Murray et al., 1974) |
| refractive index |
1.9800 (estimate) |
| Flash point |
-18 °C |
| storage temp. |
room temp |
| solubility |
Soluble in most solvents (U.S. EPA, 1985) including benzene, methylene chloride, and acetone. |
| pka |
>15 (Christensen et al., 1975) |
| form |
Needle-Like Crystals or Crystalline Powder |
| color |
Yellow |
| Water Solubility |
0.137ug/L(25 ºC) |
| BRN |
1913029 |
| Henry's Law Constant |
1.88, 2.66, 5.13, 5.33, 6.51, and 8.59 at 10.0, 20.0, 35.0, 40.1, 45.0, and 55.0 °C, respectively
(wetted-wall column, ten Hulscher et al., 1992) |
| Stability |
Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChI |
1S/C22H12/c1-3-13-7-9-15-11-12-16-10-8-14-4-2-6-18-17(5-1)19(13)21(15)22(16)20(14)18/h1-12H |
| InChIKey |
GYFAGKUZYNFMBN-UHFFFAOYSA-N |
| SMILES |
c1cc2ccc3ccc4ccc5cccc6c(c1)c2c3c4c56 |
| IARC |
3 (Vol. 92, Sup 7) 2010 |
| EPA Substance Registry System |
Benzo[g,h,i]perylene (191-24-2) |
