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| CAS号 : | 54557-81-2 |
精确质量 : | 236.06800 |
| 分子式 : | C12H12O5 |
logP : | 1.50530 |
| 分子量 : | 236.22100 |
PSA : | 72.83000 |
4-(2,3-二氢-1,4-苯并二氧-6-基)-4-氧丁酸 | |
4-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxobutanoic acid | |
54557-81-2 | |
C12H12O5 | |
236.22100 | |
72.83000 | |
1.50530 | |
236.06800 |
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1.565
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189.1ºC
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475.6ºC at 760 mmHg
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138ºC
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1.33g/cm3
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Xi
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2932999099
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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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