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| CAS号 : | 24587-49-3 |
精确质量 : | 102.03200 |
| 分子式 : | C4H6O3 |
logP : | -0.38050 |
| 分子量 : | 102.08900 |
PSA : | 57.53000 |
4-羟基-2-丁烯酸 | |
(E)-4-Hydroxycrotonic Acid | |
24587-49-3 | |
C4H6O3 | |
102.08900 | |
57.53000 | |
-0.38050 | |
102.03200 |
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172.9ºC
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338.7ºC at 760 mmHg
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6.49E-06mmHg at 25°C
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2918199090
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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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