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| CAS号 : | 88625-24-5 |
精确质量 : | 141.99300 |
| 分子式 : | C5H3ClN2O |
logP : | 0.94250 |
| 分子量 : | 142.54300 |
PSA : | 42.85000 |
5-氯吡嗪-2-甲醛 | |
5-Chloropyrazine-2-carbaldehyde | |
88625-24-5 | |
C5H3ClN2O | |
142.54300 | |
42.85000 | |
0.94250 | |
141.99300 |
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88ºC
|
|
|
1.432
|
|
|
221ºC
|
|
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% |
