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-S

  • CAS No:2672-81-3 2-Naphthalenecarboxamide,3-hydroxy-N-(2-methoxy-3-dibenzofuranyl)-
    Molecular Structure

    Other Information

  • CAS Registry Number: 2672-81-3
  • Melting Point: 383.396
  • Flash Point: 286.9°C
  • Boiling Point: 550.8°C at 760 mmHg
  • Density: 1.389g/cm3
  • Refractive index: 1.775
  • Flash Point: 286.9°C
  • EINECS: 220-217-6
  • Molecular Weight: 383.39608
  • InchiKey: CZPWGRUUELIMPA-UHFFFAOYSA-N
  • InChI: InChI=1S/C24H17NO4/c1-28-23-12-17-16-8-4-5-9-21(16)29-22(17)13-19(23)25-24(27)18-10-14-6-2-3-7-15(14)11-20(18)26/h2-13,26H,1H3,(H,25,27)
  • Molecular Formula: C24H17NO4