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| CAS号 : | 7189-82-4 |
精确质量 : | 658.16900 |
| 分子式 : | C42H28Cl2N4 |
logP : | 9.71290 |
| 分子量 : | 659.60500 |
PSA : | 42.54000 |
双咪唑 | |
2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole | |
7189-82-4 | |
C42H28Cl2N4 | |
659.60500 | |
42.54000 | |
9.71290 | |
658.16900 |
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1.675
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443.9ºC
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194ºC
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1.24g/cm3
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810.3ºC at 760 mmHg
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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% |
