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| CAS号 : | 108011-98-9 |
精确质量 : | 240.07900 |
| 分子式 : | C15H12O3 |
logP : | 2.97170 |
| 分子量 : | 240.25400 |
PSA : | 54.37000 |
(E)-4-(6-甲基萘-2-基)-4-氧代丁-2-烯酸 | |
(E)-4-(6-methylnaphthalen-2-yl)-4-oxobut-2-enoic acid | |
108011-98-9 | |
C15H12O3 | |
240.25400 | |
54.37000 | |
2.97170 | |
240.07900 |
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1.645
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239ºC
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448.2ºC at 760mmHg
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1.247g/cm3
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8.1E-09mmHg at 25°C
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2918300090
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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% |