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| CAS号 : | 104704-09-8 |
精确质量 : | 198.07900 |
| 分子式 : | C12H10N2O |
logP : | 2.26450 |
| 分子量 : | 198.22100 |
PSA : | 42.85000 |
4’-甲基-2,2’-联吡啶-4-甲醛 | |
2-(4-methylpyridin-2-yl)pyridine-4-carbaldehyde | |
104704-09-8 | |
C12H10N2O | |
198.22100 | |
42.85000 | |
2.26450 | |
198.07900 |
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180.4ºC
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368.7ºC at 760 mmHg
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1.172 g/cm3
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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% |