乙基草酸钾结构式
|
常用名 | 乙基草酸钾 | 英文名 | Ethyl potassium oxalate |
|---|---|---|---|---|
| CAS号 | 1906-57-6 | 分子量 | 156.17800 | |
| 密度 | N/A | 沸点 | 204.7ºC at 760 mmHg | |
| 分子式 | C4H5KO4 | 熔点 | 220 °C(dec.) | |
| MSDS | N/A | 闪点 | 89.3ºC |
| 中文名 | 乙基草酸钾 |
|---|---|
| 英文名 | potassium ethyl oxalate |
| 英文别名 | 更多 |
| 沸点 | 204.7ºC at 760 mmHg |
|---|---|
| 熔点 | 220 °C(dec.) |
| 分子式 | C4H5KO4 |
| 分子量 | 156.17800 |
| 闪点 | 89.3ºC |
| 精确质量 | 155.98200 |
| PSA | 66.43000 |
| 外观性状 | 固体;White to Almost white powder to crystal |
| 蒸汽压 | 0.106mmHg at 25°C |
| 储存条件 | 室温,干燥 |
| 危害码 (欧洲) | Xn |
|---|---|
| 海关编码 | 2918990090 |
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| potassium monoethyl oxalate |
| potassium 2-cyanoacetate |
| potassium 2-ethoxy-2-oxoacetate |
| Cyan-essigsaeure,Kaliumsalz |
| potassium cyanoacetate |
| Oxalsaeure-monoaethylester,Kalium-Verbindung |
| oxalic acid monoethyl ester,potassium-compound |
| cyanoacetate potassium |
| ethyl potassium oxalate |
| cyano-acetic acid,potassium salt |
| Oxalsaeure-monoethylester-Kaliumsalz |