2-Methylthieno[3,2-b]thiophene
更新时间：2024-02-28 12:32:54
![2-Methylthieno[3,2-b]thiophene结构式](https://image.chemsrc.com/caspic/411/13393-75-4.png)
2-Methylthieno[3,2-b]thiophene结构式
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常用名 | 2-Methylthieno[3,2-b]thiophene | 英文名 | 2-Methylthieno[3,2-b]thiophene |
|---|---|---|---|---|
| CAS号 | 13393-75-4 | 分子量 | 154.25300 | |
| 密度 | 1.299g/cm3 | 沸点 | 245.679ºC at 760 mmHg | |
| 分子式 | C7H6S2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 73.687ºC |
| 英文名 | 5-methylthieno[3,2-b]thiophene |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.299g/cm3 |
|---|---|
| 沸点 | 245.679ºC at 760 mmHg |
| 分子式 | C7H6S2 |
| 分子量 | 154.25300 |
| 闪点 | 73.687ºC |
| 精确质量 | 153.99100 |
| PSA | 56.48000 |
| LogP | 3.27120 |
| 蒸汽压 | 0.044mmHg at 25°C |
| 折射率 | 1.696 |
| 海关编码 | 2934999090 |
|---|
| 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% |
| Thieno[3,2-b]thiophene,2-methyl |
| 2-methyl-thieno[3,2-b]thiophene |
| 2-Methyl-thieno[3,2-b]thiophen |
| Thieno[2,3-b]thiophene,2-methyl |
