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![2-{[(1,3-二甲基-1H-吡唑-5-基)氨基]亚甲基}丙二酸二乙酯结构式](https://www.chemicalbook.com/CAS/GIF/20481-33-8.gif)
| CAS号 : | 20481-33-8 |
精确质量 : | 281.13800 |
| 分子式 : | C13H19N3O4 |
logP : | 1.22350 |
| 分子量 : | 281.30800 |
PSA : | 82.45000 |
2-{[(1,3-二甲基-1H-吡唑-5-基)氨基]亚甲基}丙二酸二乙酯 | |
diethyl 2-[[(2,5-dimethylpyrazol-3-yl)amino]methylidene]propanedioate | |
20481-33-8 | |
C13H19N3O4 | |
281.30800 | |
82.45000 | |
1.22350 | |
281.13800 |
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1.532
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175.6ºC
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1.43E-05mmHg at 25°C
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85ºC
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1.18g/cm3
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366.7ºC at 760mmHg
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2933199090
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R36/37/38
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S26-S37/39
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Xi
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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: |
