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| CAS号 : | 5434-29-7 |
精确质量 : | 183.05300 |
| 分子式 : | C8H9NO4 |
logP : | 1.02790 |
| 分子量 : | 183.16100 |
PSA : | 90.39000 |
2,4-二甲基吡咯-3,5-二羧酸 | |
3,5-Dimethyl-1H-pyrrole-2,4-dicarboxylic acid | |
5434-29-7 | |
C8H9NO4 | |
183.16100 | |
90.39000 | |
1.02790 | |
183.05300 |
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230.1ºC
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456.8ºC at 760 mmHg
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1.461 g/cm3
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2933990090
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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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