King Sun Chemical & Pharmaceutical Co., Ltd.

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  • Company Name: King Sun Chemical & Pharmaceutical Co., Ltd.
  • Street: Suite202, 1, No. 358 An Shun Road,Shanghai 200051, China
  • City: Shanghai
  • Province/state: Shanghai
  • Country/region: China
  • Tel: +86-21-54776327
  • Fax: +86-21-54776329
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1(2H)-phthalazinone

  • CAS No:119-39-1 2H-phthalazin-1-one
    Molecular Structure

    Other Information

  • CAS Registry Number: 119-39-1
  • Melting Point: 183-185 ºC
  • Density: 1.31 g/cm3
  • Refractive index: 1.588
  • Safety Statements: R22;R36/37/38;R68
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29339990
  • EINECS: 204-319-8
  • Molecular Weight: 146.14604
  • InchiKey: IJAPPYDYQCXOEF-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H6N2O/c11-8-7-4-2-1-3-6(7)5-9-10-8/h1-5H,(H,10,11)
  • Risk Statements: S26;S36/37/39
  • Molecular Formula: C8H6N2O