Product Name

  • Name

    Cholanthrene, 4-methyl-

  • EINECS
  • CAS No. 17012-89-4
  • Density 1.223g/cm3
  • Solubility
  • Melting Point 154.75°C
  • Formula C21H16
  • Boiling Point 503.4°Cat760mmHg
  • Molecular Weight 268.358
  • Flash Point 251.4°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental carcinogenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 17012-89-4 (Cholanthrene, 4-methyl-)
  • Hazard Symbols
  • Synonyms Cholanthrene,4-methyl- (8CI); 22-Methylcholanthrene; 4-Methylcholanthrene
  • PSA 0.00000
  • LogP 5.55320

22-Methylcholanthrene Chemical Properties

Product Name: 22-Methylcholanthrene (CAS NO.17012-89-4)


IUPAC: 4-Methyl-1,2-dihydrobenzo[j]aceanthrylene
Molecular Formula: C21H16
Molecular Weight: 268.37g/mol
Mol File: 17012-89-4.mol
Boiling point: 503.4°C at 760mmHg
Flash Point: 251.4°C
Density: 1.223g/cm3
Surface Tension: 56.8 dyne/cm
Enthalpy of Vaporization: 74.33 kJ/mol
Vapour Pressure: 9.15E-10 mmHg at 25°C

22-Methylcholanthrene Safety Profile

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

22-Methylcholanthrene Specification

 22-Methylcholanthrene , its CAS NO. is 17012-89-4, the synonyms are 1,2-Dihydro-4-methylbenz(j)aceanthrylene ;  3-05-00-02487 (Beilstein Handbook Reference) ; 4-Methylcholanthrene ; BRN 3316624 ; Benz(j)aceanthrylene, 1,2-dihydro-4-methyl- (9CI) ; Cholanthrene, 4-methyl- .

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