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| CAS号 : | 89180-45-0 |
精确质量 : | 129.99300 |
| 分子式 : | C4H3ClN2O |
logP : | 0.83560 |
| 分子量 : | 130.53200 |
PSA : | 46.01000 |
2-羟基-5-氯吡嗪 | |
5-Chloro-2-Hydroxypyrazine | |
89180-45-0 | |
C4H3ClN2O | |
130.53200 | |
46.01000 | |
0.83560 | |
129.99300 |
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1.632
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207.5ºC
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1.553g/cm3
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419.6ºC at 760 mmHg
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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% |
