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| CAS号 : | 4515-23-5 |
精确质量 : | 249.06400 |
| 分子式 : | C12H11NO5 |
logP : | 1.14580 |
| 分子量 : | 249.21900 |
PSA : | 81.70000 |
Z-天冬氨酸酸酐 | |
benzyl N-[(3S)-2,5-dioxooxolan-3-yl]carbamate | |
4515-23-5 | |
C12H11NO5 | |
249.21900 | |
81.70000 | |
1.14580 | |
249.06400 |
|
1.573
|
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白色粉末
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|
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250.283ºC
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|
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490.232ºC at 760 mmHg
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|
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123-124ºC(lit.)
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1.37g/cm3
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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% |
