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N,N'-Diphenyl-N,N'-bis[4'-(diphenylamino)biphenyl-4-yl]benzidine ≥98.0% (by HPLC, total nitrogen)
N,N'-Diphenyl-N,N'-bis[4'-(diphenylamino)biphenyl-4-yl]benzidine ≥98.0% (by HPLC, total nitrogen)
Supplier:  TCI
Certificates
N,N'-Diphenyl-N,N'-bis[4'-(diphenylamino)biphenyl-4-yl]benzidine ≥98.0% (by HPLC, total nitrogen)
Supplier:  TCI

Specification Test Results

  • Appearance:
    White to Orange to Green powder to crystal
  • Purity (HPLC):
    min. 98.0 area%
  • Purity (with Total Nitrogen):
    min. 98.0 %
  • Melting point:
    239.0 to 243.0 deg-C

Specification Test Results

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