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| CAS号 : | 4390-94-7 |
精确质量 : | 284.14100 |
| 分子式 : | C18H20O3 |
logP : | 4.08030 |
| 分子量 : | 284.35000 |
PSA : | 35.53000 |
6-甲氧基-2-(4-苯甲氧基)苯并噻吩 | |
1,2-bis(4-methoxyphenyl)butan-1-one | |
4390-94-7 | |
C18H20O3 | |
284.35000 | |
35.53000 | |
4.08030 | |
284.14100 |
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1.545
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204.5ºC
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428.1ºC at 760 mmHg
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1.079 g/cm3
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2914509090
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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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