产品详情
用于通过 NMR 测定醇和胺对映体纯度和绝对构型的试剂
| grade | for chiral derivatization |
| assay | ≥99.0% (T) |
| ≥99.0% | |
| optical activity | [α]20/D +73±1°, c = 2% in methanol |
| optical purity | enantiomeric ratio: ≥99.5:0.5 (GC) |
| refractive index | n |
| bp | 105-107 °C/1 mmHg(lit.) |
| mp | 46-49 °C(lit.) |
| density | 1.344 g/mL at 25 °C(lit.) |
| storage temp. | 2-8°C |
