1,4-Bis(diphenylphosphino)butane ≥98.0% (by GC)
Fornitore: TCI
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Attenzione
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Synonyms:
DPPB, 1,4-Bis(diphenylphosphino)butane, Butylenebis(diphenylphosphine), Bis(1,2-diphenylphosphino)butane, Butane-1,3-diylbis(diphenylphosphine)
Formula:
C₂₈H₂₈P₂ Punto di fusione: 195 °C Densità: 1,23 g/cm³ (20 °C) |
MDL Number:
MFCD00003051 CAS Number: 7688-25-7 EINECS: 231-698-7 |
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Risultati del test di specificazione
Appearance | White to Almost white powder to crystaline |
Purity (GC) | min. 98.0 % |
Purity (Iodometric Titration) | min. 95.0 % |
Melting point | 133.0 to 137.0 deg-C |
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