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| CAS号 : | 139297-56-6 |
精确质量 : | 143.02200 |
| 分子式 : | C5H5NO4 |
logP : | -0.13490 |
| 分子量 : | 143.09700 |
PSA : | 83.56000 |
5-羟基甲基异噁唑-3-羧酸 | |
5-(hydroxymethyl)-1,2-oxazole-3-carboxylic acid | |
139297-56-6 | |
C5H5NO4 | |
143.09700 | |
83.56000 | |
-0.13490 | |
143.02200 |
|
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: |