供货周期: | 现货 |
品牌: | Sigma-Aldrich |
型号: | 100mg |
货号: | 91034-100MG |
CAS号: | 1139-30-6 |
grade | analytical reference material |
assay | ≥98.5% (qNMR) |
≥99.0% (GC) | |
optical activity | [α]/D -71.0±1°, c = 2 in chloroform |
shelf life | ± limited shelf life, expiry date on the label |
mp | 62-63 °C(lit.) |
storage temp. | 2-8°C |
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