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| CAS号 : | 29976-53-2 |
精确质量 : | 171.09000 |
| 分子式 : | C8H13NO3 |
logP : | 0.74570 |
| 分子量 : | 171.19400 |
PSA : | 46.61000 |
N-乙氧羰基-4-哌啶酮 | |
N-Carbethoxy-4-piperidone | |
29976-53-2 | |
C8H13NO3 | |
171.19400 | |
46.61000 | |
0.74570 | |
171.09000 |
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n20/D 1.475(lit.)
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无色液体
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190 °F
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95-98 °C (1 mmHg)
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1.135 g/mL at 25 °C(lit.)
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slightly soluble
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0.00574mmHg at 25°C
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Stable under normal temperatures and pressures.
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Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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3
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S23-S24/25-S37/39-S26
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2933399090
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Xn
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R22; R36/38
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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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1、五氟利多的中间体。 | |
1、医药中间体 |
