3,3',5,5'-Tetramethylbenzidine (TMB) 99+%

Supplier: Thermo Scientific

ACRO229280010EA 62.4 EUR
ACRO229280010 ACRO229280250 ACRO229280050
3,3',5,5'-Tetramethylbenzidine (TMB) 99+%
3,3',5,5'-Tetramethylbenzidine (TMB)

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Specification Test Results

Appearance White to cream to light yellow Crystalline powder
Infrared spectrum Conforms
Melting point 167 to 172 °C
Loss on drying ≤0.5 %
Sulfated ash ≤0.2 %
HPLC ≥99.0 %
Titration with HClO4 98.0 to 102.0 %

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