Uracil 99+%
Lieferant: Thermo Scientific
Synonyme:
2,4-Pyrimidindion, 2,4-Dihydroxypyrimidin, Pyrimidin-2,4(1H,3H)-dion
157300250
157301000
157300025
157305000
ACRO157300250EA
78.3
EUR
ACRO157300250
ACRO157301000
ACRO157300025
ACRO157305000
Uracil 99+%
Uracil
Formel:
C₄H₄N₂O₂ Molecular Weight: 112,09 g/mol Siedepunkt: 379 °C (1013 hPa) Schmelzpunkt: 335 °C Dichte: 0,99744 g/cm³ (25 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00006016 CAS-Nummer: 66-22-8 EINECS: 200-621-9 Merck Index: 12,09985 |
Spezifikation Testergebnisse
Appearance | White to light yellow Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % (115°C, 4 h) |
Sulfated ash | ≤0.3 % |
HPLC | ≥99.0 % |
Heavy metals (as Pb) | ≤10 ppm |
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