| 中文名 | 4-(4-氯苯基)-3-甲基-2,4-二氧代丁酸乙酯 |
|---|---|
| 英文名 | ethyl 4-(4-chlorophenyl)-3-methyl-2,4-dioxobutanoate |
| 中文别名 | 4-(4-氯苯基)-3-甲基-2,4-二氧丁酸乙酯 |
| 英文别名 |
ethyl 2,4-dioxo-3-methyl-4-(4-chlorophenyl)butanoate
Ethyl 3-(4-chlorobenzoyl)-3-methylpyruvate 2-oxo-3-(4-chlorobenzoyl)-ethyl butyrate 4-(4-chlorophenyl)-3-methyl-2,4-dioxo-butyric acid ethyl ester Ethyl 4-(4-chlorophenyl)-3-methyl-2,4-dioxo-butyrate |
| 密度 | 1.241g/cm3 |
|---|---|
| 沸点 | 397.6ºC at 760mmHg |
| 分子式 | C13H13ClO4 |
| 分子量 | 268.69300 |
| 闪点 | 161.4ºC |
| 精确质量 | 268.05000 |
| PSA | 60.44000 |
| LogP | 2.29100 |
| 蒸汽压 | 1.56E-06mmHg at 25°C |
| 折射率 | 1.522 |
| 海关编码 | 2918300090 |
|---|
| 上游产品 2 | |
|---|---|
| 下游产品 4 | |
| 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% |
![4-(4-chlorophenyl)-2-[(2,4-dichlorophenyl)-hydrazono]-3-methyl-4-oxobutyric acid ethyl ester结构式](https://www.chemsrc.com/caspic/297/170937-37-8.png)
