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P-TOLUENESULFONIC ACID N-BUTYL ESTER; 97%

  • CAS No:778-28-9 butyl 4-methylbenzenesulfonate
    Molecular Structure

    Other Information

  • CAS Registry Number: 778-28-9
  • Boiling Point: 170-172 °C (10 mmHg)
  • Density: 1.12
  • Refractive index: 1.503-1.505
  • Safety Statements: Poison by intravenous route. Mildly toxic by subcutaneous route. See also SULFONATES. When heated to decomposition it emits toxic fumes of SOx.
  • Hazard Symbols: Xn
  • EINECS: 212-295-5
  • Molecular Weight: 228.30794
  • InchiKey: QYJXDIUNDMRLAO-UHFFFAOYSA-N
  • InChI: InChI=1S/C11H16O3S/c1-3-4-9-14-15(12,13)11-7-5-10(2)6-8-11/h5-8H,3-4,
    9H2,1-2H3
  • Risk Statements: 36/37/38-22
  • Molecular Formula: C11H16O3S