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![6-羟基-5H-吡咯并[3,4-b]吡啶-5,7(6H)-二酮结构式](https://www.chemicalbook.com/CAS/GIF/23439-87-4.gif)
| CAS号 : | 23439-87-4 |
精确质量 : | 164.02200 |
| 分子式 : | C7H4N2O3 |
logP : | 0.00470 |
| 分子量 : | 164.11800 |
PSA : | 70.50000 |
6-羟基-5H-吡咯并[3,4-b]吡啶-5,7(6H)-二酮 | |
6-hydroxypyrrolo[3,4-b]pyridine-5,7-dione | |
23439-87-4 | |
C7H4N2O3 | |
164.11800 | |
70.50000 | |
0.00470 | |
164.02200 |
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1.768
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421.6ºC at 760 mmHg
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2933990090
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
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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% |
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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% |