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![4-[(二甲基氨基)亚甲基]-3-甲基-1-苯基-2-吡唑啉-5-酮结构式](https://www.chemicalbook.com/CAS/GIF/4942-70-5.gif)
| CAS号 : | 4942-70-5 |
精确质量 : | 229.12200 |
| 分子式 : | C13H15N3O |
logP : | 1.35520 |
| 分子量 : | 229.27800 |
PSA : | 35.91000 |
4-[(二甲基氨基)亚甲基]-3-甲基-1-苯基-2-吡唑啉-5-酮 | |
(4E)-4-(dimethylaminomethylidene)-5-methyl-2-phenylpyrazol-3-one | |
4942-70-5 | |
C13H15N3O | |
229.27800 | |
35.91000 | |
1.35520 | |
229.12200 |
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1.581
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140.7ºC
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1.11g/cm3
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309.1ºC at 760 mmHg
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2933199090
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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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2933199090. 其他结构上有非稠合吡唑环化合物. 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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2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2933199090. Other Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. General tariff:6.5% |
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2933199090. Other Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. General tariff: |