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| CAS号 : | 49711-55-9 |
精确质量 : | 217.03800 |
| 分子式 : | C11H7NO4 |
logP : | 1.40688 |
| 分子量 : | 217.17800 |
PSA : | 79.55000 |
3-(1,3-苯并二氧代-5-基)-2-氰基丙烯酸 | |
3-(1,3-Benzodioxol-5-yl)-2-cyanoacrylic acid | |
49711-55-9 | |
C11H7NO4 | |
217.17800 | |
79.55000 | |
1.40688 | |
217.03800 |
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202.9ºC
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170ºC
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1.488 g/cm3
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411.9ºC at 760 mmHg
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2932999099
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Xi
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
