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| CAS号 : | 116858-55-0 |
精确质量 : | 320.22500 |
| 分子式 : | C22H28N2 |
logP : | 4.80860 |
| 分子量 : | 320.47100 |
PSA : | 6.48000 |
N1,N1,N4,N4-tetramethyl-1,4-di-p-tolylbuta-1,3-diene-1,4-diamine | |
116858-55-0 | |
C22H28N2 | |
320.47100 | |
6.48000 | |
4.80860 | |
320.22500 |
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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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