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| CAS号 : | 33421-43-1 |
精确质量 : | 172.06400 |
| 分子式 : | C10H8N2O |
logP : | 2.17710 |
| 分子量 : | 172.18300 |
PSA : | 38.35000 |
2,2′-二吡啶基 N-氧化物 | |
1-oxido-2-pyridin-2-ylpyridin-1-ium | |
33421-43-1 | |
C10H8N2O | |
172.18300 | |
38.35000 | |
2.17710 | |
172.06400 |
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1.604
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209.6ºC
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422.9ºC at 760mmHg
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59-63ºC(lit.)
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1.15g/cm3
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S26; S36
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Xi
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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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