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| CAS号 : | 321744-26-7 |
精确质量 : | 259.14200 |
| 分子式 : | C12H21NO5 |
logP : | 0.85770 |
| 分子量 : | 259.29900 |
PSA : | 76.07000 |
(2R,4S)-N-BOC-4-羟基哌啶-2-甲酸甲酯 | |
1-O-tert-butyl 2-O-methyl (2R,4S)-4-hydroxypiperidine-1,2-dicarboxylate | |
321744-26-7 | |
C12H21NO5 | |
259.29900 | |
76.07000 | |
0.85770 | |
259.14200 |
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无色至琥珀色粘性液体或蜡质块
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166.8ºC
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Refrigerator (+4ºC)
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1.182 g/cm3
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352.1ºC at 760 mmHg
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2933399090
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S24/25
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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% |