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![3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噁嗪-6-甲醛结构式](https://www.chemicalbook.com/CAS/GIF/443956-11-4.gif)
| CAS号 : | 443956-11-4 |
精确质量 : | 178.03800 |
| 分子式 : | C8H6N2O3 |
logP : | 0.31010 |
| 分子量 : | 178.14500 |
PSA : | 71.78000 |
3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噁嗪-6-甲醛 | |
3-oxo-4H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde | |
443956-11-4 | |
C8H6N2O3 | |
178.14500 | |
71.78000 | |
0.31010 | |
178.03800 |
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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: |
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