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-2-丁烯二酸酯(1:1)结构式](https://www.chemicalbook.com/CAS/GIF/137730-52-0.gif)
| CAS号 : | 137730-52-0 |
精确质量 : | 393.19400 |
| 分子式 : | C24H27NO4 |
logP : | 3.81630 |
| 分子量 : | 393.47500 |
PSA : | 77.84000 |
1'-苄基-2,3-二氢螺[茚-1,4'-哌啶](2Z)-2-丁烯二酸酯(1:1) | |
L-693,403 maleate,N-1'-Benzyl-3,4-dihydrospiro[1H-indene-1,4'-piperidine]maleate | |
137730-52-0 | |
C24H27NO4 | |
393.47500 | |
77.84000 | |
3.81630 | |
393.19400 |
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314ºC
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4.98E-15mmHg at 25°C
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595.5ºC 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% |