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| CAS号 : | 16944-60-8 |
精确质量 : | 156.09000 |
| 分子式 : | C7H12N2O2 |
logP : | -0.08540 |
| 分子量 : | 156.18200 |
PSA : | 58.20000 |
(S)-3-异丙基-2,5-哌嗪二酮 | |
(3S)-3-propan-2-ylpiperazine-2,5-dione | |
16944-60-8 | |
C7H12N2O2 | |
156.18200 | |
58.20000 | |
-0.08540 | |
156.09000 |
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白色至淡黄色晶体粉末
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1.459
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216.6ºC
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3.87E-08mmHg at 25°C
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256-262 °C
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1.087 g/cm3
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445.7ºC at 760 mmHg
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2933599090
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3
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R36/37/38
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S22-S24/25-S36/37/39-S26
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Xn
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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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2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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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2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
