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  • Company Name: Watson International Ltd.
  • Street: Room 1209, Asia Pacific Plaza, Huaqiao International Business Park, Kunshan, Jiangsu 215332,
  • Country/region: China
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Phenylpropiolic acid

  • CAS No:637-44-5 3-phenylprop-2-ynoic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 637-44-5
  • Melting Point: 136-139 ºC
  • Density: 1.24 g/cm3
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29163900
  • EINECS: 211-285-8
  • Molecular Weight: 146.14274
  • InchiKey: XNERWVPQCYSMLC-UHFFFAOYSA-N
  • InChI: InChI=1S/C9H6O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-5H,(H,10,11)
  • Risk Statements: S24/25
  • Molecular Formula: C9H6O2