

CasNo: 76985-09-6
分子式: C13H13NO2
外观: white fine powder
包装: 5kg;25kg
技术指标: >99.0%
| 产品名称 Product Name | D-3-(2-萘基)-丙氨酸 | ||||
CAS NO | 76985-09-6 | ||||
生产日期 | 2012.04.08 | 数 量 Quantity | 50 kg | ||
| 批 号 Batch No. | HYA20120408 | 有效期 Valid Period | 2 年 Two Year | ||
| 检测项目 Test Item | 标准值 Specifications | 实测值 Test Results | |||
| 外 观 Appearance | 类白色或白色粉末 Off-white or white powder | 类白色粉末 Off-whitepowder | |||
旋光度Specific Rotation[α]20 | +5.5o+ 1o (C=1,1NNaOH) | +5.4o (C=1, 1NNaOH) | |||
| 干燥失重 Loss on drying | ≤0.5% | 0.28% | |||
| 灼烧残渣 Residues On Ignition | ≤0.1% | 0.05% | |||
| 化学纯度 Content | ≥98 % | 99.5% | |||
| e.e (HPLC) | ≥99% | 99.8% | |||