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Phloxine B

  • CasNo18472-87-2
  • Molecular FormulaC20H2Br4Cl4Na2O5
  • Purity90-95%
  • AppearanceRed powder
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Product Details

Quick Details

  • CasNo： 18472-87-2
  • Molecular Formula： C20H2Br4Cl4Na2O5
  • Appearance： Red powder
  • Delivery Time： 5-7days
  • Throughput： 100|Metric Ton|Year
  • Purity： 90-95%

Product Description

   
Product name Phloxine B
Cas number  18472-87-2
Molecular formula C20H5Br4Cl4NaO5
Molecular weight 809.66
Appearance Red powder
Loss on drying    ≤5%
PH 7-9
Content 90-95%
Water insoluble matter Clear paper
Chlorides&sulphates ≤0.5%
Lead ≤20ppm
Arsenic ≤3ppm
Mercury ≤1ppm
2-(6-Hydroxy-3oxo-3h xanthen-9yl) ≤1%
2-(Bromo-6-Hydroxy-3-oxo-3h xanthen-9yl) ≤2%

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