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Name |
4,5-Dimethylbenzo(a)pyrene |
EINECS | N/A |
CAS No. | 16757-89-4 | Density | 1.226g/cm3 |
PSA | 0.00000 | LogP | 6.35400 |
Solubility | N/A | Melting Point |
N/A |
Formula | C22H16 | Boiling Point | 495.5°C at 760 mmHg |
Molecular Weight | 280.369 | Flash Point | 247.4°C |
Transport Information | N/A | Appearance | N/A |
Safety | Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
4,5-Dimethylbenzo[a]pyrene |
Article Data | 2 |
Molecular Structure of 4,5-Dimethylbenzo(a)pyrene (CAS NO.16757-89-4):
IUPAC Name: 4,5-dimethylbenzo[a]pyrene
Empirical Formula: C22H16
Molecular Weight: 280.3624
Surface Tension: 57.2 dyne/cm
Density: 1.226 g/cm3
Flash Point: 247.4 °C
Enthalpy of Vaporization: 73.41 kJ/mol
Boiling Point: 495.5 °C at 760 mmHg
Vapour Pressure: 1.79E-09 mmHg at 25°C
Index of Refraction: 1.824
Classification Code: Tumor data
Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
4,5-Dimethylbenzo(a)pyrene ,its CAS number is 16757-89-4,it can be called benzo[a]pyrene, 4,5-dimethyl- .