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| CAS号 : | 37902-58-2 |
精确质量 : | 191.05800 |
| 分子式 : | C10H9NO3 |
logP : | 1.33890 |
| 分子量 : | 191.18300 |
PSA : | 66.40000 |
4-氧-4-苯胺基-2-丁烯酸 | |
(E)-4-anilino-4-oxobut-2-enoic acid | |
37902-58-2 | |
C10H9NO3 | |
191.18300 | |
66.40000 | |
1.33890 | |
191.05800 |
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221.1ºC
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1.329g/cm3
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442.1ºC at 760 mmHg
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2924299090
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R36/37/38
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S26
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Xi
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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% |
