(R)-(+) -BINAP CAS 76189-55-4 Ịdị Ọcha>99.0% (HPLC) Ụlọ ọrụ dị elu
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Aha Chemical | (R)-(+)-BINAP |
Ụdị okwu | (R)-(+)-2,2'-Bis(diphenylphosphino) -1,1'-binaphthyl |
Nọmba CAS | 76189-55-4 |
Nọmba CAT | RF-CC308 |
Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
Usoro ihe omimi | C44H32P2 |
Ibu molekụla | 622.67 |
Ụdị | Ruifu Chemical |
Ihe | Standardkpụrụ nyocha | Nsonaazụ |
Ọdịdị | Ntụ ntụ kristal na-acha ọcha ma ọ bụ gbanyụọ | White Crystalline ntụ ntụ |
Ntụgharị akọwapụtara | [α]20/D +240.0±5.0° (C=0.3, Toluene) | + 242.2 Celsius |
Ebe Na-agbaze | 239.0 ~ 242.0 ℃ | 239.0 ~ 241.0 ℃ |
Ọnwụ na ihicha | ≤0.50% | 0.26% |
Ụzọ ịdị ọcha / nyocha | > 99.0% (HPLC) | 99.7% |
Ịdị ọcha anya | > 99.0% | Dabara |
Spectrum infrared | Dabara na Ọdịdị | |
Solubility na Hot Toluene | Ngwọta n'ụzọ doro anya |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri
(R)-(+) - BINAP (CAS: 76189-55-4), Suzuki-Miyaura Cross Coupling Reaction, Ligands, Asymmetric Synthesis, BINAPs, Chemical Synthesis, Chiral Catalysts, Ionic Liquids, Chiral Ligands, eji dị ka chiral ligand. maka metal mediated asymmetric catalysis.