(R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl cas 76189-55-4
jeneng produk: | (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl |
CAS NO. : | 76189-55-4 |
Singkatan: | R-(+)-BINAP |
Formula molekul: | C44H32P2 |
Bobot molekul: | 622.67 |
Assay: | > 99% |
Panganggone: | inducer banget kanggo sintesis kiral |
Packing: | botol kaca sing disegel, 1g utawa 10g / botol |
Parameter sing gegandhengan: |
kristal putih-putih, Ora larut ing banyu, larut ing pelarut organik; Titik lebur 241-242 ℃; Rotasi optik =+240.3 (c = 0.7 Toluene) Kemurnian optik ee> 99% |
Tulis pesen sampeyan ing kene lan kirimake menyang kita