Watson International Ltd.

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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
  • Tel: +86-(512)-55117610
  • Fax: +86-(512)-55117630
  • Email:

Delta-Valerolactone

  • CAS No:542-28-9 oxan-2-one
    Molecular Structure

    Other Information

  • CAS Registry Number: 542-28-9
  • Melting Point: -13 ºC
  • Flash Point: 112 ºC
  • Boiling Point: 230-60 ºC
  • Density: 1.079
  • Refractive index: 1.456-1.459
  • Water Solubility: MISCIBLE
  • Safety Statements: R41
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 112 ºC
  • EINECS: 208-807-1
  • Molecular Weight: 100.11582
  • InchiKey: OZJPLYNZGCXSJM-UHFFFAOYSA-N
  • InChI: InChI=1S/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2
  • Risk Statements: S26;S39
  • Molecular Formula: C5H8O2