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| CAS号 : | 22839-61-8 |
精确质量 : | 294.12200 |
| 分子式 : | C14H18N2O5 |
logP : | 0.78010 |
| 分子量 : | 294.30300 |
PSA : | 118.72000 |
β-asp-phe甲基酯 | |
(2S)-2-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid | |
22839-61-8 | |
C14H18N2O5 | |
294.30300 | |
118.72000 | |
0.78010 | |
294.12200 |
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1.557
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280.5ºC
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1.69E-12mmHg at 25°C
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-20ºC
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201-204ºC (dec.)(lit.)
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1.28g/cm3
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540.2ºC at 760mmHg
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2924299090
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品名, 成分含量, 用途, 包装 |
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2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
