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| CAS号 : | 72568-56-0 |
精确质量 : | 274.09500 |
| 分子式 : | C14H14N2O4 |
logP : | 2.62468 |
| 分子量 : | 274.27200 |
PSA : | 98.48000 |
(4R)-6-氨基-5-氰基-4-呋喃-2-基-2-甲基-4H-吡喃-3-羧酸乙酯 | |
ethyl 6-amino-5-cyano-4-(furan-2-yl)-2-methyl-4H-pyran-3-carboxylate | |
72568-56-0 | |
C14H14N2O4 | |
274.27200 | |
98.48000 | |
2.62468 | |
274.09500 |
|
1.572
|
|
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245.7ºC
|
|
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1.29g/cm3
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|
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482.7ºC at 760 mmHg
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2932999099
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |