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![7-溴-3,4-二氢-1H-苯并[e][1,4]二氮杂卓-2,5-二酮结构式](https://www.chemicalbook.com/CAS/GIF/195986-74-4.gif)
| CAS号 : | 195986-74-4 |
精确质量 : | 253.96900 |
| 分子式 : | C9H7BrN2O2 |
logP : | 1.59780 |
| 分子量 : | 255.06800 |
PSA : | 58.20000 |
7-溴-3,4-二氢-1H-苯并[e][1,4]二氮杂卓-2,5-二酮 | |
7-bromo-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione | |
195986-74-4 | |
C9H7BrN2O2 | |
255.06800 | |
58.20000 | |
1.59780 | |
253.96900 |
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1.599
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305.2ºC
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1.72E-13mmHg at 25°C
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1.642g/cm3
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581ºC at 760mmHg
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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% |