5-Fluoruracil 99%

Lieferant: Thermo Fisher Scientific
Gefahr

Synonyme: 2,4-Dihydroxy-5-fluorpyrimidin, Fluoruracil, 5-FU

228440010 228440050 228440250
228440010.EA 28.6 EUR
228440010. ACRO228440050 ACRO228440250
5-Fluoruracil 99%
5-Fluoruracil
Formel: C₄H₃FN₂O₂
Molecular Weight: 130.08 g/mol
Siedepunkt: 190…200 °C (.1 mmHg)
Schmelzpunkt: 278…282 °C (Zers.)
Lagertemperatur: Raumtemperatur
MDL: MFCD00006018
CAS-Nummer: 51-21-8
EINECS: 200-085-6
UN: 2811
ADR: 6.1 III
Merck Index: 13,04208

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Spezifikation Testergebnisse

Appearance White to off-white Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤0.5 % (80°C, 4 hrs) (in vacuum)
Sulfated ash ≤0.1 %
Titration with NaOH 98.5 to 101.0 % (On dried substance)
Heavy metals (as Pb) ≤20 ppm


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