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| CAS号 : | 13134-31-1 |
精确质量 : | 110.05900 |
| 分子式 : | C4H6N4 |
logP : | 0.80340 |
| 分子量 : | 110.11700 |
PSA : | 77.82000 |
2,3-二氨基吡嗪 | |
2,3-Diaminopyrazine | |
13134-31-1 | |
C4H6N4 | |
110.11700 | |
77.82000 | |
0.80340 | |
110.05900 |
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1.694
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193.5ºC
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4.05E-05mmHg at 25°C
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1.368 g/cm3
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351.6ºC 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% |
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