Fenazon 99%
Dodávateľ: Thermo Fisher Scientific
|
Varování
|
Synonymá:
2,3-Dimethyl-1-phenyl-3-pyrazolin-5-one, Antipyrine
104971000
104975000
ACRO104971000EA
67.79
EUR
ACRO104971000
ACRO104975000
Fenazon 99%
Fenazon
Vzorec:
C₁₁H₁₂N₂O Teplota varu: 319 °C (760 mmHg) Teplota tavenia: 109…113 °C Hustota: 1,25 g/cm³ (20 °C) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00003146 Číslo CAS: 60-80-0 EINECS: 200-486-6 Merck Index: 12,00757 |
Výsledky špecifikačného testu
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 109 to 113 °C |
Titration Iodimetric | ≥98.5 % |
Specific optical rotation | +33° to +37° (20 °C, 589 nm) (c=0.6, ethanol) |
Titration with HClO4 | 98.0 to 102.0 % (On dried basis) |
Heavy metals (as Pb) | ≤50 ppm |
Impurity | ≤2.0 % Sodium deoxycholate |
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