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![2-甲基-2H-吡啶并[3,2-b][1,4]噁嗪-3(4h)-酮结构式](https://www.chemicalbook.com/CAS/GIF/20348-19-0.gif)
| CAS号 : | 20348-19-0 |
精确质量 : | 164.05900 |
| 分子式 : | C8H8N2O2 |
logP : | 0.88610 |
| 分子量 : | 164.16100 |
PSA : | 54.71000 |
2-甲基-2H-吡啶并[3,2-b][1,4]噁嗪-3(4h)-酮 | |
2-methyl-4H-pyrido[3,2-b][1,4]oxazin-3-one | |
20348-19-0 | |
C8H8N2O2 | |
164.16100 | |
54.71000 | |
0.88610 | |
164.05900 |
|
2934999090
|
品名, 成分含量, 用途 |
|
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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
