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| CAS号 : | 3652-61-7 |
精确质量 : | 305.14200 |
| 分子式 : | C20H19NO2 |
logP : | 4.62940 |
| 分子量 : | 305.37000 |
PSA : | 31.23000 |
2-甲基-1,5-二苯基吡咯-3-甲酸乙酯 | |
ethyl 2-methyl-1,5-diphenylpyrrole-3-carboxylate | |
3652-61-7 | |
C20H19NO2 | |
305.37000 | |
31.23000 | |
4.62940 | |
305.14200 |
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1.573
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231.4ºC
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459ºC at 760mmHg
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94ºC
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1.08g/cm3
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2933990090
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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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