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| CAS号 : | 1462-12-0 |
精确质量 : | 186.08900 |
| 分子式 : | C9H14O4 |
logP : | 1.05890 |
| 分子量 : | 186.20500 |
PSA : | 52.60000 |
亚乙基丙二酸二乙酯 | |
DIETHYL ETHYLIDENEMALONATE | |
1462-12-0 | |
C9H14O4 | |
186.20500 | |
52.60000 | |
1.05890 | |
186.08900 |
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n20/D 1.442(lit.)
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>230 °F
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115-118 °C17 mm Hg(lit.)
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1.019 g/mL at 25 °C(lit.)
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0.0601mmHg at 25°C
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3
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S24/25
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Xi
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2917190090
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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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