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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2-PHOSPHONOBUTYRIC ACID, 97%

  • CAS No:4378-40-9 2-phosphonobutanoic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 4378-40-9
  • Transport: 3261
  • Melting Point: 123-127°C
  • Flash Point: 209.2°C
  • Boiling Point: 422.3°C at 760 mmHg
  • Density: 1.546g/cm3
  • Safety Statements: R34:Causesburns.;
  • Flash Point: 209.2°C
  • Molecular Weight: 168.085022
  • InchiKey: PWSXRGRLZKVHLW-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H9O5P/c1-2-3(4(5)6)10(7,8)9/h3H,2H2,1H3,(H,5,6)(H2,7,8,9)
  • Risk Statements: S26:Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.;S36/37/39:Wearsuitableprotectiveclothing,glovesandeye/faceprotection.;S45:Incaseofaccidentofifyoufeelunwell,seekmedicaladviceimmediately(showthelabelwherepossible).;
  • Molecular Formula: C4H9O5P