2,5-Difenilossazolo 99% for scintillation
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
PPO, 2,5-Diphenyl-1,3-oxazole
117380250
117381000
117385000
117380025
ACRO117380250EA
32.8
EUR
ACRO117380250
ACRO117381000
ACRO117385000
ACRO117380025
2,5-Difenilossazolo 99% for scintillation
2,5-Difenilossazolo
Formula:
C₁₅H₁₁NO Peso molecolare: 221,26 g/mol Punto di ebollizione: 360 °C (760 mmHg) Punto di fusione: 70…72 °C Densità: 1,06 g/cm³ Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00005306 CAS Number: 92-71-7 EINECS: 202-181-3 |
Risultati del test di specificazione
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 70 to 72 °C |
Additional info | background: < 25 cpm |
HPLC | ≥98.5 % |
UV transmittance | ≥85 % (40% in toluene) |
Color of solution | ≤50 APHA (40% in toluene) |
Carbonyl compounds | ≤0.002 % (acetone) |
Titrable acid or base | ≤0.0001 meq/g |
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