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| CAS号 : | 502-70-5 |
精确质量 : | 296.17800 |
| 分子式 : | C20H24O2 |
logP : | 4.83800 |
| 分子量 : | 296.40300 |
PSA : | 34.14000 |
(2E,4E,6E,8E,10E,12E,14E)-2,6,11,15-四甲基-2,4,6,8,10,12,14-十六碳七烯二醛 | |
2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedial | |
502-70-5 | |
C20H24O2 | |
296.40300 | |
34.14000 | |
4.83800 | |
296.17800 |
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1.528
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183.322ºC
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495.289ºC at 760 mmHg
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198-200ºC
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0.963g/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% |
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