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Belgium
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3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium, pur
Irritant
3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium, pur
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Irritant
3-Hydroxy-4-(2-sulfonato-4-(4-sulfonatophénylazo)phénylazo)naphtalène-2,7-disulfonate de tétrasodium, pur

Specification Test Results

  • Appearance:
    Bordeaux to dark brown Crystalline powder
  • Infrared spectrum:
    Conforms
  • UV spectrum:
    Complies
  • Dye content:
    ≥70 %

Specification Test Results

Related Information

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