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| CAS号 : | 25503-90-6 |
精确质量 : | 171.09000 |
| 分子式 : | C8H13NO3 |
logP : | 0.26740 |
| 分子量 : | 171.19400 |
PSA : | 57.61000 |
1-乙酰基-4-哌啶甲酸 | |
1-acetylpiperidine-4-carboxylic acid | |
25503-90-6 | |
C8H13NO3 | |
171.19400 | |
57.61000 | |
0.26740 | |
171.09000 |
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白色结晶粉末
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Stable under normal temperatures and pressures.
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180ºC
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1.26E-06mmHg at 25°C
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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180-184 °C(lit.)
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1.213 g/cm3
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50 g/L (20 ºC)
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374ºC at 760 mmHg
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2933399090
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2
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R36/37/38
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S26-S36-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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2933399090. 其他结构含非稠合吡啶环的化合物. 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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2933399090. other compounds containing an unfused pyridine 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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用于利培酮原料药的合成 |
![1-[4-(2,4-二氟苯甲酰基)-哌啶-1-基]-乙酮](https://www.chemicalbook.com/CAS/GIF/25519-77-1.gif)
![1-[4-(2,4-二氟苯甲酰基)-1-哌啶基]-1-乙酮](https://www.chemicalbook.com/CAS/GIF/84162-82-3.gif)