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| CAS号 : | 32587-10-3 |
精确质量 : | 138.05400 |
| 分子式 : | C5H6N4O |
logP : | 0.43920 |
| 分子量 : | 138.12700 |
PSA : | 94.89000 |
3-氨基吡嗪-2-甲酰胺 | |
3-aminopyrazine-2-carboxamide | |
32587-10-3 | |
C5H6N4O | |
138.12700 | |
94.89000 | |
0.43920 | |
138.05400 |
|
1.656
|
|
|
181.1ºC
|
|
|
1.426g/cm3
|
|
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375.8ºC 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: |
