(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99+%
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (R)-(+)-BINAP, (R)-BINAP, (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
26553-0010
26553-0050
26553-2500
TS26553-0010EA
119
USD
TS26553-0010
TS26553-0050
TS26553-2500
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99+%
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Formula:
C₄₄H₃₂P₂ MW: 622.69 g/mol Melting Pt: 239…242 °C |
MDL Number:
MFCD00010805 CAS Number: 76189-55-4 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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