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![3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-羧酸乙酯结构式](https://www.chemicalbook.com/CAS/GIF/604756-32-3.gif)
| CAS号 : | 604756-32-3 |
精确质量 : | 221.06900 |
| 分子式 : | C11H11NO4 |
logP : | 1.33220 |
| 分子量 : | 221.20900 |
PSA : | 64.63000 |
3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-羧酸乙酯 | |
ethyl 3-oxo-4H-1,4-benzoxazine-6-carboxylate | |
604756-32-3 | |
C11H11NO4 | |
221.20900 | |
64.63000 | |
1.33220 | |
221.06900 |
|
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% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |