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4-Phenylethynylphthalic anhydride ≥98.0% (by GC, titration analysis)
Irritant
4-Phenylethynylphthalic anhydride ≥98.0% (by GC, titration analysis)
Supplier:  TCI
Certificates
Irritant
4-Phenylethynylphthalic anhydride ≥98.0% (by GC, titration analysis)
Supplier:  TCI

Specification Test Results

  • Appearance:
    White to Yellow to Green powder to crystal
  • Purity (GC):
    min. 98.0 %
  • Purity (Morpholine Method):
    min. 98.0 %
  • Melting point:
    149.0 to 154.0 deg-C

Specification Test Results

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