供货周期: | 现货 |
品牌: | Supelco |
规格: | 50MG |
货号: | 93509-50MG |
CAS号: | 139658-04-1 |
grade | for chiral derivatization |
assay | ≥99.0% (sum of enantiomers, HPLC) |
≥99.0% | |
optical activity | [α]20/D +69±2°, c = 1% in ethanol |
optical purity | enantiomeric ratio: ≥99.5:0.5 (HPLC) |
mp | 149-155 °C |
相关产品
详细地址
联系电话
关注
拨打电话
留言咨询