产品展厅
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(S)-(-)-2,2'-二(二-3,5-二甲基苯基)膦-1,1'-联萘
- 英文名称:Phosphine,1,1'-[(1S)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-
- 品牌:化夏试剂
- 产地:中国.成都
- 型号:试剂级
- 纯度:99%
- cas:135139-00-3
- 发布日期: 2014-03-27
- 更新日期: 2025-04-07
产品详请
39545 (S)-(-)-2,2'-二(二-3,5-二甲基苯基)膦-1,1'-联萘 94% 100mg 328
39546 (S)-(-)-2,2'-二(二-3,5-二甲基苯基)膦-1,1'-联萘 94% 100mg 996
熔点:189-193 °C
外观Appearance White to beige powder or crystals 红外光谱Infrared spectrum Conforms to Structure 纯度Purity (HPLC) ≥94.0 % 比旋光度Specific rotation [a]20/D -177.0 to -167.0 °(C = 1.0%; Chloroform)
39546 (S)-(-)-2,2'-二(二-3,5-二甲基苯基)膦-1,1'-联萘 94% 100mg 996
熔点:189-193 °C
外观Appearance White to beige powder or crystals 红外光谱Infrared spectrum Conforms to Structure 纯度Purity (HPLC) ≥94.0 % 比旋光度Specific rotation [a]20/D -177.0 to -167.0 °(C = 1.0%; Chloroform)



