| 中文名 | 1-甲基-2-氧代环戊烷羧酸乙酯 |
|---|---|
| 英文名 | ethyl 1-methyl-2-oxocyclopentane-1-carboxylate |
| 中文别名 |
1-甲基-2-氧代环戊烷-1-羧酸乙酯
洛索洛芬杂质53 1-甲基-2-氧代环戊烷甲酸乙酯 1-甲基-2-氧代环戊基甲酸乙酯(氯索洛芬杂质) |
| 英文别名 |
1-Methyl-2-oxo-cyclopentancarbonsaeure-aethylester
1-Methyl-2-oxo-cyclopentanecboxylic acid ethyl ester 1-methyl-2-oxo-cyclopentanecarboxylic acid ethyl ester 2-carbethoxy-2-methyl cyclopentanone ethyl 1-methyl-2-oxocyclopentane-1-cboxylate 2-ethoxycarbonyl-2-methylcyclopentanone Cyclopentanecarboxylic acid,1-methyl-2-oxo-,ethyl ester Loxoprofen Impurity 53 ETHYL1-METHYL-2-OXOCYCLOPENTANECBOXYLATE Cyclopentanecboxylic acid, 1-methyl-2-oxo-, ethyl ester |
| 密度 | 1.078g/cm3 |
|---|---|
| 沸点 | 232ºC at 760mmHg |
| 分子式 | C9H14O3 |
| 分子量 | 170.20600 |
| 闪点 | 94.3ºC |
| 精确质量 | 170.09400 |
| PSA | 43.37000 |
| LogP | 1.30880 |
| 折射率 | 1.462 |
| 储存条件 | 室温 |
| 海关编码 | 2918300090 |
|---|
| 上游产品 9 | |
|---|---|
| 下游产品 10 | |
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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:9.0% 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 | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |