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-LC

  • CAS No:4273-92-1 N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
    Molecular Structure

    Other Information

  • CAS Registry Number: 4273-92-1
  • Transport: 25kgs
  • Melting Point: 190 ºC
  • Flash Point: 244 ºC
  • Boiling Point: 479.8 ºC
  • Density: 1.371 g/cm3
  • Refractive index: 1.682
  • Water Solubility: AUTOIGNITION
  • Hazard Symbols: UN NO.
  • Flash Point: 244 ºC
  • EINECS: 224-270-6
  • Molecular Weight: 357.78764
  • InchiKey: QIHKTBRNOLQDGQ-UHFFFAOYSA-N
  • InChI: InChI=1S/C19H16ClNO4/c1-24-17-10-15(18(25-2)9-14(17)20)21-19(23)13-7-11-
    5-3-4-6-12(11)8-16(13)22/h3-10,22H,1-2H3,(H,21,23)
  • Molecular Formula: C19H16ClNO4