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![5-羟基咪唑并[1,2-a]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/55662-68-5.gif)
| CAS号 : | 55662-68-5 |
精确质量 : | 135.04300 |
| 分子式 : | C6H5N3O |
logP : | 0.02260 |
| 分子量 : | 135.12300 |
PSA : | 50.16000 |
5-羟基咪唑并[1,2-a]嘧啶 | |
5H,8H-Imidazo[1,2-a]pyrimidin-5-one | |
55662-68-5 | |
C6H5N3O | |
135.12300 | |
50.16000 | |
0.02260 | |
135.04300 |
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105.816ºC
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1.511 g/cm3
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251.355ºC 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% |
