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| CAS号 : | 91596-61-1 |
精确质量 : | 168.12600 |
| 分子式 : | C9H16N2O |
logP : | 0.62750 |
| 分子量 : | 168.23600 |
PSA : | 32.34000 |
1-哌啶-4-基-吡咯烷-2-酮 | |
1-piperidin-4-ylpyrrolidin-2-one | |
91596-61-1 | |
C9H16N2O | |
168.23600 | |
32.34000 | |
0.62750 | |
168.12600 |
|
1.523
|
|
|
147.433ºC
|
|
|
1.104g/cm3
|
|
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320.169ºC at 760 mmHg
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2933790090
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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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2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 普通关税:20.0% |
|
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
|
2933790090. Other lactams. General tariff: |
