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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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595.5ºC at 760 mmHg
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4.98E-15mmHg at 25°C
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2933399090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |