-
Name
5-Methyl-1,2-dihydrobenz[j]aceanthrylene
- EINECS
- CAS No. 63041-78-1
- Density 1.223g/cm3
- Solubility
- Melting Point 177°C
- Formula C21H16
- Boiling Point 504°Cat760mmHg
- Molecular Weight 268.37
- Flash Point 251.7°C
- Transport Information
- Appearance
- Safety Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Cholanthrene,5-methyl;5-Methylcholanthrene;3-Methyl-cholanthren;
- PSA 0.00000
- LogP 5.55320
5-Methylcholanthrene Chemical Properties
IUPAC Name: 5-Methyl-1,2-dihydrobenzo[j]aceanthrylene
Synonyms of 5-Methylcholanthrene (CAS NO.63041-78-1): Benz(j)aceanthrylene, 1,2-dihydro-5-methyl- ; Cholanthrene, 5-methyl-
CAS NO: 63041-78-1
Molecular Formula: C21H16
Molecular Weight : 268.3517
Molecular Structure: .png)
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 0 Å2
Index of Refraction: 1.781
Molar Refractivity: 92.16 cm3
Molar Volume: 219.4 cm3
Surface Tension: 56.8 dyne/cm
Density: 1.223 g/cm3
Flash Point: 251.7 °C
Enthalpy of Vaporization: 74.4 kJ/mol
Boiling Point: 504 °C at 760 mmHg
Vapour Pressure: 8.69E-10 mmHg at 25°C
5-Methylcholanthrene Safety Profile
Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When 5-Methylcholanthrene (CAS NO.63041-78-1) is heated to decomposition ,it emits acrid smoke and irritating fumes.
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