(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99+%

Supplier: Thermo Scientific Chemicals
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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

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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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