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Acido barbiturico 99+%

Fornitore: Thermo Scientific

Synonyms: N,N'-Malonylurea, 2,4,6-Trihydroxypyrimidine

180921000 180925000
ACRO180921000EA 43.4 EUR
ACRO180921000 ACRO180925000
Acido barbiturico 99+%
Acido barbiturico
Formula: C₄H₄N₂O₃
Peso molecolare: 128,09 g/mol
Punto di ebollizione: 441 °C (1013 hPa)
Punto di fusione: 248…255 °C
Flash Pt: 150 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00006666
CAS Number: 67-52-7
EINECS: 200-658-0
Merck Index: 13,00966

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Risultati del test di specificazione

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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