(S,S)-(-)-2,3-Bis(diphenylphosphino)butane ≥93.0% (by GC)
Fornitore: TCI EUROPE
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Attenzione
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Synonyms:
(2S,3S)-(-)-Bis(diphenylphosphino)butane, (2S,3S)-Butane-2,3-diylbis(diphenylphosphine), (S,S)-CHIRAPHOS
B2704-1G
B2704-100MG
TCIAB2704-1GEA
292
EUR
TCIAB2704-1G
TCIAB2704-100MG
(S,S)-(-)-2,3-Bis(diphenylphosphino)butane ≥93.0% (by GC)
(S,S)-(-)-2,3-Bis(diphenylphosphino)butane
Formula:
C₂₈H₂₈P₂ Peso molecolare: 426,47 g/mol |
MDL Number:
MFCD00009836 CAS Number: 64896-28-2 Merck Index: 14,02063 |
Risultati del test di specificazione
Appearance | White to Almost white powder to crystal |
Purity (GC) | min. 93.0 % |
Melting point | 107.0 to 112.0 deg-C |
Specific rotation [a]20/D | -170.0 to -190.0 deg (C=1.5, CHCl3) |
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