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Citric acid

  • CAS No:77-92-9 2-hydroxypropane-1,2,3-tricarboxylic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 77-92-9
  • Transport: UN 1789 8/PG 3
  • Melting Point: 153-154.5 ºC
  • Flash Point: 100 ºC
  • Density: 1.542
  • Refractive index: 1.493~1.509
  • Water Solubility: 750 G/L (20 ºC)
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 100 ºC
  • EINECS: 201-069-1
  • Molecular Weight: 192.12352
  • InchiKey: KRKNYBCHXYNGOX-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,
    10)(H,11,12)
  • Risk Statements: S26;S37/39
  • Molecular Formula: C6H8O7