diethyl 2-(benzothiophen-3-ylmethylidene)propanedioate
更新时间：2025-10-08 20:56:19
diethyl 2-(benzothiophen-3-ylmethylidene)propanedioate结构式
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常用名 | diethyl 2-(benzothiophen-3-ylmethylidene)propanedioate | 英文名 | diethyl 2-(benzothiophen-3-ylmethylidene)propanedioate |
|---|---|---|---|---|
| CAS号 | 5381-31-7 | 分子量 | 304.36100 | |
| 密度 | 1.25g/cm3 | 沸点 | 406.1ºC at 760 mmHg | |
| 分子式 | C16H16O4S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 199.4ºC |
| 英文名 | diethyl 2-(1-benzothiophen-3-ylmethylidene)propanedioate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.25g/cm3 |
|---|---|
| 沸点 | 406.1ºC at 760 mmHg |
| 分子式 | C16H16O4S |
| 分子量 | 304.36100 |
| 闪点 | 199.4ºC |
| 精确质量 | 304.07700 |
| PSA | 80.84000 |
| LogP | 3.41090 |
| 折射率 | 1.615 |
| 海关编码 | 2934999090 |
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| 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% |
| Thionaphthen-3-methin-malonsaeurediethylester |
| diethyl(1-benzothiophen-3-ylmethylidene)propanedioate |
| benzo[b]thiophen-3-ylmethylene-malonic acid diethyl ester |
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