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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4-HYDROXY-3-NITROPYRIDINE N-OXIDE, 97%

  • CAS No:31872-57-8 1-hydroxy-3-nitropyridin-4-one
    Molecular Structure

    Other Information

  • CAS Registry Number: 31872-57-8
  • Transport: 2811
  • Melting Point: 225-226°C
  • Flash Point: 127.8°C
  • Boiling Point: 287.7°Cat760mmHg
  • Density: 1.67g/cm3
  • Refractive index: 1.657
  • Safety Statements: R23/24/25:Toxicbyinhalation,incontactwithskinandifswallowed.;R36/37/38:Irritatingtoeyes,respiratorysystemandskin.;
  • Hazard Symbols: T
  • Flash Point: 127.8°C
  • Molecular Weight: 156.09626
  • InchiKey: QDIJYPHBWUDRIA-UHFFFAOYSA-N
  • InChI: InChI=1S/C5H4N2O4/c8-5-1-2-6(9)3-4(5)7(10)11/h1-3,9H
  • Risk Statements: S22:Donotinhaledust.;S26:Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.;S36/37/39:Wearsuitableprotectiveclothing,glovesandeye/faceprotection.;S45:Incaseofaccidentofifyoufeelunwell,seekmedicaladviceimmediately(showthelabelwherepossible).;
  • Molecular Formula: C5H4N2O4