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| CAS号 : | 401941-54-6 |
精确质量 : | 248.11600 |
| 分子式 : | C13H16N2O3 |
logP : | 0.52490 |
| 分子量 : | 248.27800 |
PSA : | 50.80000 |
(S)-1,4-苯并二噁烷-2-羧基哌嗪 | |
[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]-piperazin-1-ylmethanone | |
401941-54-6 | |
C13H16N2O3 | |
248.27800 | |
50.80000 | |
0.52490 | |
248.11600 |
|
1.565
|
|
|
218.2ºC
|
|
|
1.246g/cm3
|
|
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437.2ºC at 760mmHg
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2934999090
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品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |