Naphthol AS

• Post Date:

  Jul 01,2022

• Expiry Date:

  Jul 01,2023

• Detailed Description:

  Cas No. :92-77-3 Alias: 3-hydroxy-2-naphthoic acid Anilide
  CAS No.?92-77-3
  Empirical molecular formula :?C17H13NO2
  molecular weight :263.29
  Appearance:?Beige powdery
  Shade?:approximate
  Strength: 100 + / - 3%
  Content: 98.5% or higher

• CAS Registry Number:

  92-77-3

• Synonyms:

  ;C.I. 37505;C.I. Azoic Coupling Component 2;2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-;3-Hydroxy-2-naphthoic aicd anilide;Azoic CC2;C.I. Azoic Coupling Component No. 4;2-Hydroxy-3-Naphthanilide;3-hydroxy-N-phenylnaphthalene-2-carboxamide;

• Molecular Formula:

  C₁₇H₁₃NO₂

• Molecular Weight:

  263.295

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
   N:Dangerous for the environment;
  

• Risk Codes:

  R43:;
  R51/53:;
  

• Safety Description:

  S36/37:;
  S61:;
  

• Company:

  Wenzhou Color Bloom New materials Co., Ltd     [ China ]          

• Contact:

  Kathy Huang

• Tel:

  0086 182 6772 6825

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• Email:

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