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| CAS号 : | 27550-59-0 |
精确质量 : | 164.01100 |
| 分子式 : | C8H4O4 |
logP : | 0.70280 |
| 分子量 : | 164.11500 |
PSA : | 63.60000 |
4-羟基苯酐 | |
5-hydroxy-2-benzofuran-1,3-dione | |
27550-59-0 | |
C8H4O4 | |
164.11500 | |
63.60000 | |
0.70280 | |
164.01100 |
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179.4ºC
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1.625 g/cm3
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407.8ºC at 760 mmHg
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2932999099
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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% |
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