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:

Naphthol AS-E

  • CAS No:92-78-4 N-(4-chlorophenyl)-3-hydroxynaphthalene-2-carboxamide
    Molecular Structure

    Other Information

  • CAS Registry Number: 92-78-4
  • Transport: 25kgs
  • Melting Point: 255 ºC
  • Density: 1.399 g/cm3
  • Refractive index: 1.735
  • Water Solubility: AUTOIGNITION
  • Hazard Symbols: UN NO.
  • EINECS: 202-189-7
  • Molecular Weight: 297.73568
  • InchiKey: OHAXNCGNVGGWSO-UHFFFAOYSA-N
  • InChI: InChI=1S/C17H12ClNO2/c18-13-5-7-14(8-6-13)19-17(21)15-9-11-3-1-2-4-12
    (11)10-16(15)20/h1-10,20H,(H,19,21)
  • Molecular Formula: C17H12ClNO2