Product Name

  • Name

    Benzo[rst]pentaphene-5-carbaldehyde

  • EINECS
  • CAS No. 63040-53-9
  • Density 1.365g/cm3
  • Solubility
  • Melting Point
  • Formula C25H14O
  • Boiling Point 606.9°Cat760mmHg
  • Molecular Weight 330.39
  • Flash Point 419.9°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 63040-53-9 (Benzo[rst]pentaphene-5-carbaldehyde)
  • Hazard Symbols
  • Synonyms 5-Formyl-3,4:9,10-dibenzopyren;Benzo[rst]pentaphen-5-carbaldehyd;BENZO(rst)PENTAPHENE-5-CARBOXALDEHYDE;5-Formyl-3,4:9,10-dibenzopyrene;
  • PSA 17.07000
  • LogP 6.70290

Benzo(rst)pentaphene-5-carboxaldehyde Chemical Properties

Molecular Structure of Benzo(rst)pentaphene-5-carboxaldehyde (CAS NO. 63040-53-9):

Empirical Formula: C25H14
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 

Benzo(rst)pentaphene-5-carboxaldehyde Safety Profile

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

Benzo(rst)pentaphene-5-carboxaldehyde Specification

 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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