Molecular Structure of Benzo(rst)pentaphene-5-carboxaldehyde (CAS NO. 63040-53-9):
Empirical Formula: C25H14O
Molecular Weight: 330.3781
Index of Refraction: 1.927
Surface Tension: 71.1 dyne/cm
Density: 1.365 g/cm3
Flash Point: 419.9 °C
Enthalpy of Vaporization: 90.2 kJ/mol
Boiling Point: 606.9 °C at 760 mmHg
Vapour Pressure: 1.12E-14 mmHg at 25°C
Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
Benzo(rst)pentaphene-5-carboxaldehyde (CAS NO. 63040-53-9) is a toxic substance,with flammability, burning will produce Stimulus smoke,so it should be stored in cool and dry environment,dry powder,foam,sand, carbon dioxide,water mist can be used if something urgent happened.
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