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| CAS号 : | 4746-63-8 |
精确质量 : | 239.99100 |
| 分子式 : | C10H8O3S2 |
logP : | 2.13010 |
| 分子量 : | 240.29900 |
PSA : | 114.01000 |
2-羟基-2,2-双(2-噻吩)乙酸 | |
2-hydroxy-2,2-dithiophen-2-ylacetic acid | |
4746-63-8 | |
C10H8O3S2 | |
240.29900 | |
114.01000 | |
2.13010 | |
239.99100 |
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1.683
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217.765ºC
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436.463ºC at 760 mmHg
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1.528g/cm3
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
