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

: Thermo Fisher Scientific

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

: Thermo Fisher Scientific

:54827-17-7

:

:C₁₆H₂₀N₂

:MFCD00007748

:240.35 g/mol

:402 °C (1013 hPa)

:167…170 °C

:259-364-6

:GHS07

:GHS08

:Ambient

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 %

ACRO22928

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