4-ethyl-2-methylthiophene
更新时间：2026-07-02 12:19:37
4-ethyl-2-methylthiophene结构式
|
常用名 | 4-ethyl-2-methylthiophene | 英文名 | 4-ethyl-2-methylthiophene |
|---|---|---|---|---|
| CAS号 | 13678-54-1 | 分子量 | 126.21900 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C7H10S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 4-ethyl-2-methylthiophene |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C7H10S |
|---|---|
| 分子量 | 126.21900 |
| 精确质量 | 126.05000 |
| PSA | 28.24000 |
| LogP | 2.61890 |
| InChIKey | KIWVMUQUYOKTKU-UHFFFAOYSA-N |
| SMILES | CCc1csc(C)c1 |
| 海关编码 | 2934999090 |
|---|
|
~%
4-ethyl-2-methy... 13678-54-1 |
| 文献：Shepard Journal of the American Chemical Society, 1932 , vol. 54, p. 2951 |
|
~%
4-ethyl-2-methy... 13678-54-1 |
| 文献：Perweew; Kudrjaschowa Zhurnal Obshchei Khimii, 1953 , vol. 23, p. 976,978; engl. Ausg. S. 1017, 1018 |
| 4-ethyl-2-methylthiophene上游产品 4 | |
|---|---|
| 4-ethyl-2-methylthiophene下游产品 0 | |
| 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% |
| 4-ethyl-2-methyl-thiophene |
| 2-Methyl-4-ethylthiophen |
| 4-Aethyl-2-methyl-thiophen |
| Thiophene,4-ethyl-2-methyl |
| 2-METHYL-4-ETHYL THIOPHENE |
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