| 英文名 | ethyl 4-hydroxy-2-methylthiophene-3-carboxylate |
|---|---|
| 英文别名 |
ethyl 4-hydroxy-2-methylthiophen-3-carboxylate
4-hydroxy-2-methyl-thiophene-3-carboxylic acid ethyl ester 3-ethoxycarbonyl-4-hydroxy-2-methylthiophene 2-methyl-3-carbethoxy-4-hydroxythiophene 4-hydroxy-2-methyl-3-thiophenecarboxylic acid ethyl ester Ethyl 4-hydroxy-2-methyl-3-thiophenecarboxylate 4-Hydroxy-2-methyl-thiophen-3-carbonsaeure-aethylester |
| 密度 | 1.258g/cm3 |
|---|---|
| 沸点 | 250.7ºC at 760mmHg |
| 分子式 | C8H10O3S |
| 分子量 | 186.22800 |
| 精确质量 | 186.03500 |
| PSA | 74.77000 |
| LogP | 1.93880 |
| 蒸汽压 | 0.0134mmHg at 25°C |
| 折射率 | 1.558 |
| 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% |