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| CAS号 : | 89898-34-0 |
精确质量 : | 142.06300 |
| 分子式 : | C7H10O3 |
logP : | -0.06630 |
| 分子量 : | 142.15200 |
PSA : | 46.53000 |
2-羟基-4-戊炔酸乙酯 | |
ethyl 2-hydroxypent-4-ynoate | |
89898-34-0 | |
C7H10O3 | |
142.15200 | |
46.53000 | |
-0.06630 | |
142.06300 |
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1.462
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94.6ºC
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|
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229.3ºC at 760 mmHg
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1.1g/cm3
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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% |
