Direct Blue 71

  • CasNo4399-55-7
  • Molecular FormulaC40H23N7Na4O13S4
  • Purity99%
  • Appearanceblack powder
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Product Details

Quick Details

  • CasNo: 4399-55-7
  • Molecular Formula: C40H23N7Na4O13S4
  • Appearance: black powder
  • Delivery Time: 5-7days
  • Purity: 99%

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