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4,4'-Biphenyldisulphonic Acid ≥98.0% (by titrimetric analysis)
Corrosive
4,4'-Biphenyldisulphonic Acid ≥98.0% (by titrimetric analysis)
Supplier:  TCI
Certificates
Corrosive
4,4'-Biphenyldisulphonic Acid ≥98.0% (by titrimetric analysis)
Supplier:  TCI

Specification Test Results

  • Appearance:
    White to Gray to Red powder to crystal
  • Purity (HPLC):
    min. 97.0 area%
  • Purity (Neutralization titration):
    min. 98.0 %
  • Solubility in Water:
    very faint turbidity

Specification Test Results

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