3,3',5,5'-Tetramethylbenzidin 99+%
Dodavatel: Thermo Fisher Scientific
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Varování
|
229280050
229280010
229280250
ACRO229280050EA
9450
CZK
ACRO229280050
ACRO229280010
ACRO229280250
3,3',5,5'-Tetramethylbenzidin 99+%
3,3',5,5'-Tetramethylbenzidin
Vzorec:
C₁₆H₂₀N₂ Bod varu: 402 °C (1013 hPa) Bod tání: 167…170 °C Storage Temperature: Ambient |
MDL Number:
MFCD00007748 CAS číslo: 54827-17-7 EINECS: 259-364-6 |
Výsledky specifikačního testu
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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