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| CAS号 : | 131-48-6 |
精确质量 : | 309.10600 |
| 分子式 : | C11H19NO9 |
logP : | -3.48090 |
| 分子量 : | 309.27000 |
PSA : | 176.78000 |
唾液酸 | |
N-acetylneuraminic acid | |
131-48-6 | |
C11H19NO9 | |
309.27000 | |
176.78000 | |
-3.48090 | |
309.10600 |
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-32 ° (C=1, H2O)
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结晶
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193ºC
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395.6ºC at 760 mmHg
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184-186 °C (dec.)(lit.)
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1.727 g/cm3
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50 g/L (20 ºC)
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5.5E-30mmHg at 25°C
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Stable. Incompatible with strong oxidizing agents.
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-20ºC
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3
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S22-S24/25
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Xi
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R36/37/38
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2932999099
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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% |
组织培养用。 生化研究。 |
