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| CAS号 : | 53067-74-6 |
精确质量 : | 249.15200 |
| 分子式 : | C18H19N |
logP : | 3.66300 |
| 分子量 : | 249.35000 |
PSA : | 12.36000 |
5-乙基-3,4-二氢-4,4-二苯基-2H-吡咯 | |
5-ethyl-4,4-diphenyl-2,3-dihydropyrrole | |
53067-74-6 | |
C18H19N | |
249.35000 | |
12.36000 | |
3.66300 | |
249.15200 |
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1.574
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167.2ºC
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1.01g/cm3
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365.6ºC at 760mmHg
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2933990090
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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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% |
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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% |
