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1491-09-4

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Basic Information
CAS No.: 1491-09-4
Name: Benzo[h][1]benzothieno[3,2-b]quinoline
Molecular Structure:
Molecular Structure of 1491-09-4 (Benzo[h][1]benzothieno[3,2-b]quinoline)
Formula: C19H11 N S
Molecular Weight: 285.369
Synonyms: Benzo thia-quindolin;
Density: 1.367g/cm3
Boiling Point: 533.2°Cat760mmHg
Flash Point: 266.6°C
Safety: Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of SOx and NOx.
PSA: 41.13000
LogP: 5.75590
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Chemistry

Molecular Structure of Benzo(h)(1)benzothieno(3,2-b)quinoline (CAS NO 1491-09-4):

Empirical Formula: C19H11NS 
Molecular Weight: 285.3623 
Surface Tension: 68.4 dyne/cm 
Density: 1.367 g/cm3 
Flash Point: 266.6 °C 
Enthalpy of Vaporization: 77.87 kJ/mol 
Boiling Point: 533.2 °C at 760 mmHg 
Vapour Pressure: 6.54E-11 mmHg at 25°C 
Index of Refraction: 1.861 
Classification Code: Tumor data

Safety Profile

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of SOx and NOx.

Specification

 Benzo(h)(1)benzothieno(3,2-b)quinoline ,its CAS number is 1491-09-4,it can be called BBenzo[h][1]benzothieno[3,2-b]quinoline and it is a toxic substance.