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Name |
7,8-Dihydrobenzo(a)pyrene |
EINECS | N/A |
CAS No. | 17573-23-8 | Density | 1.258g/cm3 |
PSA | 0.00000 | LogP | 5.54340 |
Solubility | N/A | Melting Point |
128°C |
Formula | C20H14 | Boiling Point | 450.7°Cat760mmHg |
Molecular Weight | 254.331 | Flash Point | 218.9°C |
Transport Information | N/A | Appearance | N/A |
Safety | Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
7,8-Dihydrobenzo[a]pyrene |
Article Data | 5 |
IUPAC Name: 7,8-Dihydrobenzo[a]pyrene
Synonyms of 7,8-Dihydrobenzo(a)pyrene (CAS NO.17573-23-8): Benzo(a)pyrene, 7,8-dihydro-
CAS NO: 17573-23-8
Molecular Formula: C20H14
Molecular Weight: 254.3252
Molecular Structure :
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 0 Å2
Index of Refraction: 1.831
Molar Refractivity: 88.85 cm3
Molar Volume: 202.1 cm3
Surface Tension: 62 dyne/cm
Density: 1.258 g/cm3
Flash Point: 218.9 °C
Enthalpy of Vaporization: 68.24 kJ/mol
Boiling Point: 450.7 °C at 760 mmHg
Vapour Pressure: 6.86E-08 mmHg at 25°C
InChI: InChI=1/C20H14/c1-2-7-17-15(4-1)12-16-9-8-13-5-3-6-14-10-11-18(17)20(16)19(13)14/h2-3,5-12H,1,4H2
InChIKey: PDZWPBIJXRAPEW-UHFFFAOYAA
Std. InChI: InChI=1S/C20H14/c1-2-7-17-15(4-1)12-16-9-8-13-5-3-6-14-10-11-18(17)20(16)19(13)14/h2-3,5-12H,1,4H2
Std. InChIKey: PDZWPBIJXRAPEW-UHFFFAOYSA-N
1. | mma-sat 10 µg/plate | PNASA6 Proceedings of the National Academy of Sciences of the United States of America. 72 (1975),5135. |
EPA Genetic Toxicology Program.
Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When 7,8-Dihydrobenzo(a)pyrene (CAS NO.17573-23-8) is heated to decomposition ,it emits acrid smoke and irritating fumes.