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| CAS号 : | 2680-81-1 |
精确质量 : | 326.15200 |
| 分子式 : | C20H22O4 |
logP : | 4.67970 |
| 分子量 : | 326.38600 |
PSA : | 47.92000 |
去氢二异丁香酚 | |
2-methoxy-4-[7-methoxy-3-methyl-5-[(E)-prop-1-enyl]-2,3-dihydro-1-benzofuran-2-yl]phenol | |
2680-81-1 | |
C20H22O4 | |
326.38600 | |
47.92000 | |
4.67970 | |
326.15200 |
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1.596
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227.2ºC
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452ºC at 760mmHg
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1.16g/cm3
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8.69E-09mmHg at 25°C
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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% |
