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| CAS号 : | 3955-57-5 |
精确质量 : | 296.15200 |
| 分子式 : | C18H20N2O2 |
logP : | 3.41600 |
| 分子量 : | 296.36400 |
PSA : | 65.18000 |
N,N'-双(亚水杨基)-1,4-丁烷二胺 | |
6-[[4-[(6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]butylamino]methylidene]cyclohexa-2,4-dien-1-one | |
3955-57-5 | |
C18H20N2O2 | |
296.36400 | |
65.18000 | |
3.41600 | |
296.15200 |
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1.568
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321.5ºC
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484.5ºC at 760 mmHg
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90ºC
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1.1g/cm3
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Xi
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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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