3-羟基噻吩-2-羧酸乙酯结构式
|
常用名 | 3-羟基噻吩-2-羧酸乙酯 | 英文名 | ethyl 3-hydroxythiophene-2-carboxylate |
|---|---|---|---|---|
| CAS号 | 2158-88-5 | 分子量 | 172.20200 | |
| 密度 | 1.391g/cm3 | 沸点 | 274.2ºC at 760mmHg | |
| 分子式 | C7H8O3S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 119.7ºC |
| 中文名 | 3-羟基噻吩-2-羧酸乙酯 |
|---|---|
| 英文名 | ethyl 3-hydroxythiophene-2-carboxylate |
| 英文别名 | 更多 |
| 密度 | 1.391g/cm3 |
|---|---|
| 沸点 | 274.2ºC at 760mmHg |
| 分子式 | C7H8O3S |
| 分子量 | 172.20200 |
| 闪点 | 119.7ºC |
| 精确质量 | 172.01900 |
| PSA | 74.77000 |
| LogP | 1.63040 |
| 蒸汽压 | 0.000694mmHg at 25°C |
| 折射率 | 1.613 |
| 海关编码 | 2934999090 |
|---|
|
~42%
3-羟基噻吩-2-羧酸乙酯 2158-88-5 |
| 文献：Yang, Yiqing; Lin, Yun; Rao, Yu Organic Letters, 2012 , vol. 14, # 11 p. 2874 - 2877 |
|
~75%
3-羟基噻吩-2-羧酸乙酯 2158-88-5 |
| 文献：Hunter, Gordon A.; McNab, Hamish Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 10 p. 1209 - 1214 |
|
~%
3-羟基噻吩-2-羧酸乙酯 2158-88-5 |
| 文献：Fiesselmann; Pfeiffer Chemische Berichte, 1954 , vol. 87, p. 848,855 |
| 3-羟基噻吩-2-羧酸乙酯上游产品 3 | |
|---|---|
| 3-羟基噻吩-2-羧酸乙酯下游产品 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% |
| 3-Hydroxy-thiophen-2-carbonsaeure-aethylester |
| 3-hydroxy-thiophene-2-carboxylic acid ethyl ester |
| ethyl 3-hydroxy-2-thenoate |
| EINECS 218-478-6 |
| Ethyl3-hydroxythiophene-2-carboxylate |
| 3-Hydroxy-thiophen-2-carbonsaeure-ethylester |
| 2-carboethoxy-3-hydroxy-thiophene |
CAS号5118-07-0