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Octamethyl cyclotetrasiloxane

  • CAS No:556-67-2 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
    Molecular Structure

    Other Information

  • CAS Registry Number: 556-67-2
  • Transport: UN 1993
  • Melting Point: 17-18 ºC
  • Flash Point: 56 ºC
  • Boiling Point: 175-176 ºC
  • Density: 0.956
  • Refractive index: 1.395-1.397
  • Safety Statements: R53;R62
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 56 ºC
  • EINECS: 209-136-7
  • Molecular Weight: 296.61576
  • InchiKey: HMMGMWAXVFQUOA-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H24O4Si4/c1-13(2)9-14(3,4)11-16(7,8)12-15(5,6)10-13/h1-8H3
  • Risk Statements: S36/37;S46;S51;S61
  • Molecular Formula: C8H24O4Si4