Alfa Aesar, a Johnson Matthey Company

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  • Company Name: Alfa Aesar, a Johnson Matthey Company
  • Street: 26 Parkridge Road
    Ward Hill, MA 01835
  • Country/region: United States
  • Tel: 978-521-6401
  • Fax: 978-521-6350
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P-TOLYLUREA, 98+%

  • CAS No:622-51-5 (4-methylphenyl)urea
    Molecular Structure

    Other Information

  • CAS Registry Number: 622-51-5
  • Melting Point: 178-181 °C
  • Flash Point: 108.1°C
  • Boiling Point: 255.1°C at 760 mmHg
  • Density: 1.192g/cm3
  • Refractive index: 1.62
  • Safety Statements: Moderately toxic by ingestion. Questionable carcinogen with experimental carcinogenic data. When heated to decomposition it emits toxic fumes of NOx.
  • Flash Point: 108.1°C
  • EINECS: 210-739-2
  • Molecular Weight: 150.1778
  • InchiKey: DMSHKWHLXNDUST-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H10N2O/c1-6-2-4-7(5-3-6)10-8(9)11/h2-5H,1H3,(H3,9,10,11)
  • Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
  • Molecular Formula: C8H10N2O