产品分类 更多
产品名称 Product Name |
Fmoc-L-(2-噻吩)丙氨酸 |
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CAS NO |
130309-35-2 |
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生产日期 Manufacturing Date |
May 25,2010 |
批 号 Batch No. |
HYA20100525 |
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有效日期 Expire Date |
May 24,2012 |
数 量 Quantity |
55 kg |
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检测项目 Test Item |
标准值 Specifications |
实测值 Test Results |
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外 观 Appearance |
白色至类白色粉末 White or off-white powder |
白色粉末 White powder |
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旋光度Specific Rotation (25/D) |
-8 + 1° ( C=1,MeOH) |
-8.0° ( C=1, MeOH) |
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熔 点 Melting Point |
177-179℃ |
177.5-178.3℃ |
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灼烧残渣 Residues On Ignition |
≤0.1% |
0.05% |
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干燥失重 Loss On Drying |
≤0.2% |
0.05% |
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纯 度 Assay(HPLC) |
≥99% |
99.5% |