2,4-Thiophenedicarboxylicacid结构式
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常用名 | 2,4-Thiophenedicarboxylicacid | 英文名 | 2,4-Thiophenedicarboxylicacid |
|---|---|---|---|---|
| CAS号 | 36157-39-8 | 分子量 | 172.15900 | |
| 密度 | 1.655g/cm3 | 沸点 | 444.6ºC at 760mmHg | |
| 分子式 | C6H4O4S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 222.7ºC |
| 英文名 | thiophene-2,4-dicarboxylic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.655g/cm3 |
|---|---|
| 沸点 | 444.6ºC at 760mmHg |
| 分子式 | C6H4O4S |
| 分子量 | 172.15900 |
| 闪点 | 222.7ºC |
| 精确质量 | 171.98300 |
| PSA | 102.84000 |
| LogP | 1.14450 |
| InChIKey | QYBBDSGVPGCWTO-UHFFFAOYSA-N |
| SMILES | O=C(O)c1csc(C(=O)O)c1 |
| 折射率 | 1.662 |
| 海关编码 | 2934999090 |
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~%
2,4-Thiophenedi... 36157-39-8 |
| 文献:Jones Journal of the American Chemical Society, 1955 , vol. 77, p. 4069,4072 |
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~64%
2,4-Thiophenedi... 36157-39-8 |
| 文献:Galvez, Carmen; Garcia, Francisco; Garcia, Juan; Soldevila, Joan Journal of Heterocyclic Chemistry, 1986 , vol. 23, p. 1103 - 1108 |
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~%
2,4-Thiophenedi... 36157-39-8 |
| 文献:Zelinsky Chemische Berichte, 1887 , vol. 20, p. 2021 |
| 2,4-Thiophenedicarboxylicacid上游产品 3 | |
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| 2,4-Thiophenedicarboxylicacid下游产品 1 | |
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2,4-Dicarboxy-thiophen |
| 2,4-Thiophenedicarboxylic acid |