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| CAS号 : | 2419-56-9 |
精确质量 : | 203.11600 |
| 分子式 : | C9H17NO4 |
logP : | 1.22050 |
| 分子量 : | 203.23600 |
PSA : | 89.62000 |
L-谷氨酸-5-叔丁基酯 | |
(2S)-2-amino-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid | |
2419-56-9 | |
C9H17NO4 | |
203.23600 | |
89.62000 | |
1.22050 | |
203.11600 |
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1.475
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157.3ºC
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2.11E-05mmHg at 25°C
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2-8ºC
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1.133g/cm3
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336.4ºC at 760 mmHg
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2922509090
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3
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S22-S24/25
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品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
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2922509090. 其他氨基醇酚、氨基酸酚及其他含氧基氨基化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB. 最惠国关税:6.5%. 普通关税:30.0% |
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2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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