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| CAS号 : | 255864-58-5 |
精确质量 : | 209.14200 |
| 分子式 : | C12H19NO2 |
logP : | 2.34710 |
| 分子量 : | 209.28500 |
PSA : | 29.54000 |
2-乙炔基哌啶-1-甲酸叔丁酯 | |
tert-butyl 2-ethynylpiperidine-1-carboxylate | |
255864-58-5 | |
C12H19NO2 | |
209.28500 | |
29.54000 | |
2.34710 | |
209.14200 |
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1.491
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116.84ºC
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0.007mmHg at 25°C
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1.02
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269.583ºC at 760 mmHg
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2933399090
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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% |
