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| CAS号 : | 312904-87-3 |
精确质量 : | 198.06400 |
| 分子式 : | C8H10N2O4 |
logP : | -0.90030 |
| 分子量 : | 198.17600 |
PSA : | 81.16000 |
(3-羟基-2-氧代-2H-吡嗪-1-基)-乙酸乙酯 | |
ETHYL 2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE | |
312904-87-3 | |
C8H10N2O4 | |
198.17600 | |
81.16000 | |
-0.90030 | |
198.06400 |
|
1.504
|
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1.288g/cm3
|
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2933990090
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
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2933990090. 其他仅含氮杂原子的杂环化合物. 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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2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |