Barbitursäure 99+%
Lieferant: Thermo Scientific
Synonyme:
2,4,6-Trihydroxypyrimidin
, N,N'-Malonylharnstoff
ACRO180921000EA
43.4
EUR
ACRO180921000
ACRO180925000
Barbitursäure 99+%
Barbitursäure
Formel:
C₄H₄N₂O₃ Molecular Weight: 128,09 g/mol Siedepunkt: 441 °C (1013 hPa) Schmelzpunkt: 248…255 °C Flammpunkt: 150 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00006666 CAS-Nummer: 67-52-7 EINECS: 200-658-0 Merck Index: 13,00966 |
Spezifikation Testergebnisse
Appearance | Cream Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 248 to 255 °C |
Loss on drying | ≤0.5 % |
Sulfated ash | ≤0.2 % |
Titration with NaOH | 99.0 to 101.0 % |
Heavy metals (as Pb) | ≤20 ppm |
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