供货周期: | 现货 |
品牌: | Sigma-Aldrich |
规格: | 500MG |
货号: | 00877-500MG |
CAS号: | 36394-75-9 |
GC 或 NMR 检测醇对映异构体的手性衍生化试剂
grade | for chiral derivatization |
assay | ≥99.0% (AT) |
≥99.0% | |
optical activity | [α]20/D ?33.0±2°, c = 4% in chloroform |
optical purity | enantiomeric ratio: ≥97:3 (GC) |
refractive index | n |
n | |
bp | 50 °C/5 mmHg(lit.) |
density | 1.189 g/mL at 25 °C(lit.) |
storage temp. | 2-8°C |
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