5-methyl-2,3-dihydro-thiophene结构式
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常用名 | 5-methyl-2,3-dihydro-thiophene | 英文名 | 5-methyl-2,3-dihydro-thiophene |
|---|---|---|---|---|
| CAS号 | 4610-02-0 | 分子量 | 100.18200 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C5H8S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 5-methyl-2,3-dihydro-thiophene |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C5H8S |
|---|---|
| 分子量 | 100.18200 |
| 精确质量 | 100.03500 |
| PSA | 25.30000 |
| LogP | 2.02710 |
| 海关编码 | 2934999090 |
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| 5-methyl-2,3-dihydro-thiophene上游产品 0 | |
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| 5-methyl-2,3-dihydro-thiophene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% |
| 5-Methyl-2,3-dihydro-thiophen |
| 4,5-dihydro-2-methylthiophene |
| 4,5-dihydro-2-methylthiophen |