(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99+%
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
(S)-(-)-BINAP, (S)-BINAP, (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (S)-(-)-2,2'-Bis(diphenylphoshino)-1,1'-binaphthyl
26554-0010
26554-0050
26554-2500
TS26554-0010EA
82
USD
TS26554-0010
TS26554-0050
TS26554-2500
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99+%
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Formula:
C₄₄H₃₂P₂ MW: 622.69 g/mol Melting Pt: 239…242 °C Storage Temperature: Ambient |
MDL Number:
MFCD00010805 CAS Number: 76189-56-5 Merck Index: 13,01223 |
Specification Test Results
Appearance | White to light yellow Crystalline powder or crystals |
Infrared spectrum | Conforms |
Melting point | 238 to 242 °C |
Assay | ≥99.0 % |
Specific optical rotation | -226° to -246° (20 °C, 589 nm) (c=0.3, toluene) |
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