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4-(Dimethylamino)benzaldehyde ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
4-(Dimethylamino)benzaldehyde ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier:  VWR Chemicals
Certificates
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4-(Dimethylamino)benzaldehyde ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier:  VWR Chemicals
Certificates

Specification Test Results

  • Assay:
    Min. 99 %
  • Bases of indole type:
    Passes test
  • IR Spectrum:
    Passes test
  • Organic impurities:
    Passes test
  • Solution in acetic acid:
    Passes test
  • Melting point:
    72 - 74 °C
  • Heavy metals (as Pb):
    Max. 10 ppm
  • Ignition residue (SO4):
    Max. 0.1 %
  • Insolubility in alcohol:
    Max. 100 ppm
  • Cl (Chloride):
    Max. 50 ppm
  • Cu (Copper):
    Max. 5 ppm
  • Fe (Iron):
    Max. 10 ppm
  • Pb (Lead):
    Max. 5 ppm
  • Conforms to Reag. Ph.Eur.:
    Passes test

Specification Test Results

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