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4,5-Dimethylbenz(a)anthracene

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Name

4,5-Dimethylbenz(a)anthracene

EINECS N/A
CAS No. 18429-70-4 Density 1.142g/cm3
PSA 0.00000 LogP 5.76300
Solubility N/A Melting Point 138.5°C
Formula C20H16 Boiling Point 468°Cat760mmHg
Molecular Weight 256.36 Flash Point 230°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. See also DIMETHYLBENZANTHRACENE. Risk Codes N/A
Molecular Structure Molecular Structure of 18429-70-4 (4,5-Dimethylbenz[a]anthracene) Hazard Symbols N/A
Synonyms

4,5-dimethyltetraphene;3,4'-Dimethyl-1,2-benzanthracene;

 

4,5-Dimethylbenz(a)anthracene Chemical Properties

Molecular Structure of 4,5-Dimethylbenz(a)anthracene (CAS NO.18429-70-4):

IUPAC Name: 4,5-dimethylbenzo[a]anthracene 
Empirical Formula: C20H16 
Molecular Weight: 256.341 
Surface Tension: 49.1 dyne/cm 
Density: 1.142 g/cm
Flash Point: 230 °C 
Enthalpy of Vaporization: 70.22 kJ/mol 
Boiling Point: 468 °C at 760 mmHg 
Vapour Pressure: 1.74E-08 mmHg at 25°C 
Index of Refraction: 1.728 
Classification Code: Tumor data

4,5-Dimethylbenz(a)anthracene Safety Profile

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. See also DIMETHYLBENZANTHRACENE.

4,5-Dimethylbenz(a)anthracene Specification

 4,5-Dimethylbenz(a)anthracene ,its CAS number is 18429-70-4,it can be called benz[a]anthracene, 4,5-dimethyl- ; 4,5-dimethyltetraphene .

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