3-Hydroxy-1,2-dimethyl-4(1H)-pyridone 99+%
Fornitore: Thermo Fisher Scientific
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Attenzione
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CAS No.: 30652-11-0
Formula:
C₇H₉NO₂ Punto di fusione: 271…273 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00134497 CAS Number: 30652-11-0 |
Risultati del test di specificazione
Appearance | White to off-white Crystalline powder or needles |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % |
Heavy metals | ≤20 ppm |
Sulfated ash | ≤0.1 % |
TLC | ≥99.0 % |
pH | 6 to 8 (1 % solution) |
Titration with HClO4 | ≥99.0 % (On dry substance) |
Chloride (Cl) | ≤100 ppm |
Iron (Fe) | ≤5 ppm |
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