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| CAS号 : | 34552-04-0 |
精确质量 : | 177.11500 |
| 分子式 : | C11H15NO |
logP : | 2.23930 |
| 分子量 : | 177.24300 |
PSA : | 29.96000 |
3,3-二甲基-1-吡啶-2-基丁烷-2-酮 | |
3,3-DIMETHYL-1-PYRIDIN-2-YLBUTAN-2-ONE | |
34552-04-0 | |
C11H15NO | |
177.24300 | |
29.96000 | |
2.23930 | |
177.11500 |
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1.498
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113.6ºC
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0.991g/cm3
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253.4ºC at 760mmHg
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2933399090
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R20/21/22
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S36/37
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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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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% |
