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| CAS号 : | 51-35-4 |
精确质量 : | 131.05800 |
| 分子式 : | C5H9NO3 |
logP : | -0.87740 |
| 分子量 : | 131.13000 |
PSA : | 69.56000 |
L-羟基脯氨酸 | |
4-hydroxy-L-proline | |
51-35-4 | |
C5H9NO3 | |
131.13000 | |
69.56000 | |
-0.87740 | |
131.05800 |
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-75.5 ° (C=4, H2O)
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白色结晶粉末
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168.6ºC
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355.2ºC at 760 mmHg
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273 °C (dec.)(lit.)
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1.395 g/cm3
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357.8 g/L (20 º C)
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Stable under normal temperatures and pressures.
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Store at RT.
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TW3586500
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3
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S24/25
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2933990090
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Xi
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R36/37/38
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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<p>医药中间体及食品添加剂。</p> |
