供货周期: | 现货 |
品牌: | Sigma-Aldrich |
规格: | 63660-100G |
货号: | 63660-100G |
CAS号: | 2216-51-5 |
grade | analytical standard |
assay | ≥99.0% (sum of enantiomers, GC) |
optical activity | [α]20/D ?50±1°, c = 10% in ethanol |
optical purity | enantiomeric ratio: ≥99:1 (GC) |
shelf life | (limited shelf life, expiry date on the label) |
mp | ~43 °C |
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