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| CAS号 : | 109090-35-9 |
精确质量 : | 240.16300 |
| 分子式 : | C16H20N2 |
logP : | 4.13520 |
| 分子量 : | 240.34300 |
PSA : | 52.04000 |
2,3-diphenylbutane-2,3-diamine | |
109090-35-9 | |
C16H20N2 | |
240.34300 | |
52.04000 | |
4.13520 | |
240.16300 |
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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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