4-hydroxy-2,5-dimethyl thiophen-3(2H)-one
更新时间：2024-02-28 16:38:12
4-hydroxy-2,5-dimethyl thiophen-3(2H)-one结构式
|
常用名 | 4-hydroxy-2,5-dimethyl thiophen-3(2H)-one | 英文名 | 4-hydroxy-2,5-dimethyl thiophen-3(2H)-one |
|---|---|---|---|---|
| CAS号 | 26494-10-0 | 分子量 | 144.19200 | |
| 密度 | 1.299g/cm3 | 沸点 | 251.3ºC at 760mmHg | |
| 分子式 | C6H8O2S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 105.8ºC |
| 英文名 | 4-hydroxy-2,5-dimethylthiophen-3-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.299g/cm3 |
|---|---|
| 沸点 | 251.3ºC at 760mmHg |
| 分子式 | C6H8O2S |
| 分子量 | 144.19200 |
| 闪点 | 105.8ºC |
| 精确质量 | 144.02500 |
| PSA | 62.60000 |
| LogP | 1.48030 |
| 蒸汽压 | 0.00326mmHg at 25°C |
| 折射率 | 1.588 |
| 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% |
| 4-Hydroxy-2,5-dimethylthiophen-3(2H)-one |
| 3(2H)-Thiophenone,4-hydroxy-2,5-dimethyl |
| EINECS 247-742-3 |
| 4-hydroxy-2,5-dimethyl-3(2H)-thiophenone |
| 4-hydroxy-2,5-dimethyl-2,3-dihydrothiophen-3-one |
| 4-hydroxy-2,5-dimethyl-2,3-dihydrothiophene-3-one |
