Dynasty Colourants Co., Ltd.

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  • Company Name: Dynasty Colourants Co., Ltd.
  • Street: 18fl., King International , No. 345 South Huancheng West Road Ningbo China,
  • City: Ningbo
  • Province/state: Hangzhou
  • Country/region: China
  • Tel: 0086-574-27897999 +86 574 27862090
  • Fax: 0086-574-27862092
  • Email:

2-Hydroxy-p-naphthoquinone

  • CAS No:83-72-7 4-hydroxynaphthalene-1,2-dione
    Molecular Structure

    Other Information

  • CAS Registry Number: 83-72-7
  • Melting Point: 192-195 ºC
  • Flash Point: 192
  • Density: 1.46 g/cm3 (25 C)
  • Water Solubility: 2 G/L (20 ºC)
  • Safety Statements: R22;R36;R68
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 192
  • EINECS: 201-496-3
  • Molecular Weight: 174.15284
  • InchiKey: WVCHIGAIXREVNS-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H6O3/c11-8-5-9(12)10(13)7-4-2-1-3-6(7)8/h1-5,11H
  • Risk Statements: S26;S36/37/39
  • Molecular Formula: C10H6O3