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| CAS号 : | 16882-08-9 |
精确质量 : | 294.08900 |
| 分子式 : | C18H14O4 |
logP : | 2.65960 |
| 分子量 : | 294.30100 |
PSA : | 52.60000 |
4,4'-二(苯甲酸甲酯)乙炔 | |
bis(4-(methoxycarbonyl)phenyl)acetylene | |
16882-08-9 | |
C18H14O4 | |
294.30100 | |
52.60000 | |
2.65960 | |
294.08900 |
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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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