Shanghai Worldyang Chemical Co.,Limited
    +  Competitive Products
    +  Organic Silicones
    +  Heterocycle
    +  Fluorine series
    +  Boronic acid series
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Competitive Products


   Product name:  Solvent Green 7
  Serial number:   CP004
  English name:   Solvent Green 7
  English synonyms:   C.I. 59040; Pyranine; Trisodium 8-hydroxypyrene-1,3,6-trisulphonate; 8-Hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt
  CAS NO:   6358-69-6
  Molecular formula:   C16H7Na3O10S3
  Molecular weight:   524.38
  Melting point:   >300 ºC
  Boiling point:  
  Appearance:  yellow-Green powder

Technical Performance:

      Apperance:yellow-Green Powder

      Intensity: 120+3%or 120-3%

      Salt Content:less than 14.5

      Moisture:less than 0.5%

      Colour tone:Close to the Standard


      Coloring for fluorescent ink, fluorescent marker etc.

      Coloring for detergents, such as liquid soap,shampoo etc.

      Coloring for water-souble material,such as antifreeze,cutting fluid etc.


      High purity with beautiful color, and can be dissolved into water easily without sediment.


Production capacity:3-4MT/month

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