Molecular Structure of 8-Methyl-3,4-benzpyrene (CAS NO.16757-81-6):
IUPAC Name: 3-methylbenzo[a]pyrene
Empirical Formula: C21H14
Molecular Weight: 266.3359
Index of Refraction: 1.853
Surface Tension: 60 dyne/cm
Density: 1.254 g/cm3
Flash Point: 236.7 °C
Enthalpy of Vaporization: 71.53 kJ/mol
Boiling Point: 479.4 °C at 760 mmHg
Vapour Pressure: 6.9E-09 mmHg at 25°C
Classification Code : Mutation data ; Tumor data
Synonyms of 8-Methyl-3,4-benzpyrene (CAS NO.16757-81-6): 3-Methylbenz(a)pyrene ; 8-Methyl-3,4-benzpyrene
1. | sln-dmg-par 5 mmol/L | CNREA8 Cancer Research. 33 (1973),302. |
EPA Genetic Toxicology Program.
Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
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