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(S,S)-(-)-2,3-Bis(diphenylphosphino)butane ≥93.0% (by GC)

Fornitore: TCI EUROPE
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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
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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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