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| CAS号 : | 22243-66-9 |
精确质量 : | 172.08500 |
| 分子式 : | C7H12N2O3 |
logP : | 1.21280 |
| 分子量 : | 172.18200 |
PSA : | 81.42000 |
β-脲基丁烯酸乙酯 | |
ethyl (Z)-3-(carbamoylamino)but-2-enoate | |
22243-66-9 | |
C7H12N2O3 | |
172.18200 | |
81.42000 | |
1.21280 | |
172.08500 |
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1.487
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115.5ºC
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0.00818mmHg at 25°C
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1.143g/cm3
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267.4ºC at 760mmHg
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2924199090
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品名, 成分含量, 用途, 包装 |
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2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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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2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
