Product Name

  • Name

    7-methylbenzanthracene 5,6-oxide

  • EINECS
  • CAS No. 1155-38-0
  • Density 1.252g/cm3
  • Solubility
  • Melting Point
  • Formula C19H14 O
  • Boiling Point 460.2°Cat760mmHg
  • Molecular Weight 258.32
  • Flash Point 219.1°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 1155-38-0 (7-methylbenzanthracene 5,6-oxide)
  • Hazard Symbols
  • Synonyms Benz[3,4]anthra[1,2-b]oxirene,1a,11b-dihydro-11-methyl- (9CI); Benz[a]anthracene, 5,6-epoxy-5,6-dihydro-7-methyl-(7CI,8CI); 5,6-Epoxy-5,6-dihydro-7-methylbenz[a]anthracene;7-Methylbenz[a]anthracene 5,6-epoxide; 7-Methylbenz[a]anthracene 5,6-oxide
  • PSA 12.53000
  • LogP 4.94120

7-Methylbenz(a)anthracene-5,6-oxide Chemical Properties

Molecular Structure of 7-Methylbenz(a)anthracene-5,6-oxide (CAS NO.1155-38-0):

Empirical Formula: C19H14O 
Molecular Weight: 258.3139 
Surface Tension: 54.9 dyne/cm 
Density: 1.252 g/cm3 
Flash Point: 219.1 °C 
Enthalpy of Vaporization: 69.32 kJ/mol 
Boiling Point: 460.2 °C at 760 mmHg 
Vapour Pressure: 3.25E-08 mmHg at 25°C
Index of Refraction: 1.711 
Classification Code: Tumor data;Mutation data

7-Methylbenz(a)anthracene-5,6-oxide Toxicity Data With Reference

1.    

mma-sat 500 ng/plate

     CNREA8    Cancer Research. 45 (1985),2600.
2.    

dns-esc 1 mmol/L

     ZKKOBW    Zeitschrift fuer Krebsforschung und Klinische Onkologie. 92 (1978),157.

7-Methylbenz(a)anthracene-5,6-oxide Consensus Reports

EPA Genetic Toxicology Program.

7-Methylbenz(a)anthracene-5,6-oxide Safety Profile

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

7-Methylbenz(a)anthracene-5,6-oxide Specification

 7-Methylbenz(a)anthracene-5,6-oxide ,with CAS number of 1155-38-0,can be called 1a,11b-Dihydro-11-methylbenz(3,4)anthra(1,2-b)oxirene ; 5,6-Epoxy-5,6-dihydro-7-methylbenz(a)anthracene ; Benz(a)anthracene, 5,6-dihydro-5,6-epoxy-7-methyl- .

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