供货周期: | 现货 |
品牌: | Sigma-Aldrich |
规格: | 5G |
货号: | 21382-5G |
CAS号: | 39262-22-1 |
grade | for chiral derivatization |
assay | 97.0-103.0% (AT) |
optical activity | [α]20/D ?32±2°, c = 1% in chloroform |
mp | 66-68 °C(lit.) |
66-68 °C | |
storage temp. | 2-8°C |
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