Product Name

  • Name

    1,2,11,12-Tetrahydro-3-methylbenz[j]aceanthrylene

  • EINECS
  • CAS No. 25486-92-4
  • Article Data4
  • CAS DataBase
  • Density 1.186g/cm3
  • Solubility
  • Melting Point
  • Formula C21H18
  • Boiling Point 471.8°C at 760 mmHg
  • Molecular Weight 270.39
  • Flash Point 232.9°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 Molecular Structure of 25486-92-4 (1,2,11,12-Tetrahydro-3-methylbenz[j]aceanthrylene)
  • Hazard Symbols
  • Synonyms Cholanthrene,11,12-dihydro-3-methyl- (7CI,8CI); 11,12-Dihydro-3-methylcholanthrene
  • PSA 0.00000
  • LogP 5.01240

11,12-Dihydro-3-methylcholanthrene Chemical Properties

IUPAC  Name: 3-Methyl-1,2,11,12-tetrahydrobenzo[j]aceanthrylene   
Molecular Formula: C21H18
Molecular Weight: 270.39 
Index of Refraction: 1.706
Molar Refractivity: 88.63 cm3
Molar Volume: 227.8 cm3
Polarizability: 35.13 ×10-24 cm3
Surface Tension: 52.9 dyne/cm
Density: 1.186 g/cm3
Flash Point: 232.9 °C
Enthalpy of Vaporization: 70.66 kJ/mol
Boiling Point: 471.8 °C at 760 mmHg
Vapour Pressure: 1.28E-08 mmHg at 25°C 
The Cas Register Number of 11,12-Dihydro-3-methylcholanthrene is 25486-92-4 .The chemical synonyms of 11,12-Dihydro-3-methylcholanthrene (CAS NO.25486-92-4) are 11,12-Dihydro-3-methylcholanthrene-11β,12α-diol  and  3-Methyl-1,2,11,12-tetrahydrobenzo[j]aceanthrylene . The molecular structure of 11,12-Dihydro-3-methylcholanthrene (CAS NO.25486-92-4) is.

11,12-Dihydro-3-methylcholanthrene Uses

 11,12-Dihydro-3-methylcholanthrene (CAS NO.25486-92-4) is used in organic synthesis .

11,12-Dihydro-3-methylcholanthrene Toxicity Data With Reference

1.    

mma-sat 1 µg/plate

    MUREAV    Mutation Research. 51 (1978),311.

11,12-Dihydro-3-methylcholanthrene Safety Profile

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

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