Uracil 99+%
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
Pyrimidine-2,4(1H,3H)-dione
157300250
157301000
157300025
157305000
ACRO157300250EA
712
DKK
ACRO157300250
ACRO157301000
ACRO157300025
ACRO157305000
Uracil 99+%
Uracil
Formel:
C₄H₄N₂O₂ Kogepunkt: 379 °C (1013 hPa) Smeltepunkt: 335 °C Massefylde: 0,99744 g/cm³ (25 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00006016 CAS-nummer: 66-22-8 EINECS: 200-621-9 Merck Index: 12,09985 |
Specifikationer Testresultater
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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