1,4-Bis(difenylfosfino)butan ≥98.0% (by GC)
Leverandør: TCI
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Warning
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Synonymer:
DPPB, 1,4-Bis(diphenylphosphino)butane, Butylenebis(diphenylphosphine), Bis(1,2-diphenylphosphino)butane, Butane-1,3-diylbis(diphenylphosphine)
B1246-25G
B1246-5G
TCIAB1246-25GEA
1650
NOK
TCIAB1246-25G
TCIAB1246-5G
1,4-Bis(difenylfosfino)butan ≥98.0% (by GC)
1,4-Bis(difenylfosfino)butan
Formel:
C₂₈H₂₈P₂ MW: 426,48 g/mol Smeltepunkt: 195 °C Tetthet: 1,23 g/cm³ (20 °C) |
MDL nummer:
MFCD00003051 CAS-nummer: 7688-25-7 EINECS: 231-698-7 |
Spesifikasjon Testresultater
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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