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Naphthol AS

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  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: 92-77-3 Naphthol AS
  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
  Fax:
  Email: sales@colorbloomdyes.com
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