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2-Methylbenzimidazole 98%
2-Methylbenzimidazole 98%
Supplier:  Thermo Fisher Scientific
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2-Methylbenzimidazole 98%
Supplier:  Thermo Fisher Scientific

Specification Test Results

  • Appearance:
    White to light yellow to beige Powder or crystals
  • Infrared spectrum:
    Conforms
  • Melting point:
    175 to 179 °C
  • HPLC:
    ≥97.5 %
  • Residue after evaporation:
    ≤0.001 %
  • Acidity:
    ≤0.0002 meq/g
  • Substance darkened by H2SO4:
    Passes test
  • Iron (Fe):
    ≤1 ppm

Specification Test Results

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