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| CAS号 : | 54634-49-0 |
精确质量 : | 114.04300 |
| 分子式 : | C4H6N2O2 |
logP : | 0.22810 |
| 分子量 : | 114.10300 |
PSA : | 49.74000 |
1-亚硝基吡咯烷-2-酮 | |
1-nitrosopyrrolidin-2-one | |
54634-49-0 | |
C4H6N2O2 | |
114.10300 | |
49.74000 | |
0.22810 | |
114.04300 |
|
1.611
|
|
|
54.1ºC
|
|
|
1.46g/cm3
|
|
|
165.9ºC 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% |
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2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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2933790090. Other lactams. General tariff: |