Product Name

  • Name

    5,6-Dimethoxydibenz[a,h]anthracene

  • EINECS
  • CAS No. 63040-49-3
  • Density 1.235g/cm3
  • Solubility
  • Melting Point
  • Formula C24H18O2
  • Boiling Point 567.5°Cat760mmHg
  • Molecular Weight 338.42
  • Flash Point 230.8°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental neoplastigenic and tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 63040-49-3 (5,6-Dimethoxydibenz[a,h]anthracene)
  • Hazard Symbols
  • Synonyms 3,4-Dimethoxy-dba;3,4-Dimethoxy-1,2:5,6-dibenzanthracene;
  • PSA 18.46000
  • LogP 6.31660

5,6-Dimethoxydibenz(a,h)anthracene Chemical Properties

IUPAC Name: 12,13-dimethoxynaphtho[1,2-b]phenanthrene 
Empirical Formula: C24H18O2
Molecular Weight: 338.3985g/mol
Structure of 5,6-Dimethoxydibenz(a,h)anthracene (CAS NO.63040-49-3):

Index of Refraction: 1.744
Molar Refractivity: 110.98 cm3
Molar Volume: 273.9 cm3
Polarizability: 43.99×10-24cm3
Surface Tension: 52.1 dyne/cm
Density: 1.235 g/cm3
Flash Point: 230.8 °C
Enthalpy of Vaporization: 82.02 kJ/mol
Boiling Point: 567.5 °C at 760 mmHg
Vapour Pressure: 2.61E-12 mmHg at 25°C 
Classification Code: Tumor data 
Canonical SMILES: COC1=C(C2=C(C=C3C=CC4=CC=CC=C4C3=C2)C5=CC=CC=C51)OC
InChI: InChI=1S/C24H18O2/c1-25-23-19-10-6-5-9-18(19)21-13-16-12-11-15-7-3-4-8-17(15)20(16)14-22(21)24(23)26-2/h3-14H,1-2H3
InChIKey: CTLSVZBGALBGBV-UHFFFAOYSA-N

5,6-Dimethoxydibenz(a,h)anthracene Safety Profile

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

5,6-Dimethoxydibenz(a,h)anthracene Specification

   5,6-Dimethoxydibenz(a,h)anthracene , its cas register number is 63040-49-3. It also can be called 3,4-Dimethoxy-1,2:5,6-dibenzanthracene ; 3,4-Dimethoxy-dba ; 4-06-00-07046 (Beilstein Handbook Reference) ; BRN 3427604 .

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