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![5-(4-溴苯甲酰基)-6,7,8,9-四氢-5H-1,3-二氧杂环戊并[4,5-b]咔唑结构式](https://www.chemicalbook.com/CAS/GIF/50332-23-5.gif)
| CAS号 : | 50332-23-5 |
精确质量 : | 397.03100 |
| 分子式 : | C20H16BrNO3 |
logP : | 4.69980 |
| 分子量 : | 398.25000 |
PSA : | 40.46000 |
5-(4-溴苯甲酰基)-6,7,8,9-四氢-5H-1,3-二氧杂环戊并[4,5-b]咔唑 | |
(4-bromophenyl)-(5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-b]carbazol-9-yl)methanone | |
50332-23-5 | |
C20H16BrNO3 | |
398.25000 | |
40.46000 | |
4.69980 | |
397.03100 |
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1.721
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245.5ºC
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1.62g/cm3
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482.3ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |