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| CAS号 : | 2587-00-0 |
精确质量 : | 162.95900 |
| 分子式 : | C5H3Cl2NO |
logP : | 2.42190 |
| 分子量 : | 163.98900 |
PSA : | 25.46000 |
4-二甲胺基吡啶N-氧化物 | |
2,6-dichloro-1-oxidopyridin-1-ium | |
2587-00-0 | |
C5H3Cl2NO | |
163.98900 | |
25.46000 | |
2.42190 | |
162.95900 |
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略黄色-奶油色结晶粉末
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162ºC
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344.2ºC at 760 mmHg
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138-142ºC(lit.)
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1.47 g/cm3
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36/37/39-26-22
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Xn
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R36/37/38
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2933399090
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2933990090
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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% | |
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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