3-羟基-5-甲氧基噻吩-2-甲酸甲酯结构式
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常用名 | 3-羟基-5-甲氧基噻吩-2-甲酸甲酯 | 英文名 | METHYL 3-HYDROXY-5-METHOXY-2-THIOPHENECARBOXYLATE |
|---|---|---|---|---|
| CAS号 | 19813-55-9 | 分子量 | 188.20100 | |
| 密度 | 1.4g/cm3 | 沸点 | 314.7ºC at 760mmHg | |
| 分子式 | C7H8O4S | 熔点 | 70-71ºC | |
| MSDS | N/A | 闪点 | 144.1ºC |
| 中文名 | 3-羟基-5-甲氧基-2-噻吩羧酸甲酯 |
|---|---|
| 英文名 | methyl 3-hydroxy-5-methoxythiophene-2-carboxylate |
| 英文别名 | 更多 |
| 密度 | 1.4g/cm3 |
|---|---|
| 沸点 | 314.7ºC at 760mmHg |
| 熔点 | 70-71ºC |
| 分子式 | C7H8O4S |
| 分子量 | 188.20100 |
| 闪点 | 144.1ºC |
| 精确质量 | 188.01400 |
| PSA | 84.00000 |
| LogP | 1.24890 |
| 蒸汽压 | 0.000811mmHg at 25°C |
| 折射率 | 1.559 |
| 储存条件 | 2-8°C |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2934999090 |
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3-羟基-5-甲氧基噻吩-2-甲酸甲酯 19813-55-9 |
| 文献：Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2711 - 2714 |
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3-羟基-5-甲氧基噻吩-2-甲酸甲酯 19813-55-9 |
| 文献：Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 2711 - 2714 |
| 3-羟基-5-甲氧基噻吩-2-甲酸甲酯上游产品 3 | |
|---|---|
| 3-羟基-5-甲氧基噻吩-2-甲酸甲酯下游产品 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% |
| 2-methoxy-carbonyl-3-hydroxy-5-methoxy-thiophene |
| 3-Hydroxy-5-methoxy-thiophen-carbonsaeure-2-methylester |
| 3-hydroxy-5-methoxy-thiophene-2-carboxylic acid methyl ester |
| 3-Hydroxy-5-methoxy-2-methoxycarbonylthiophene |
| methyl 3-hydroxy-5-methoxy-2-thiophenecarboxylate |
CAS号95202-11-2