4-氧代-4-对甲苯基丁酸乙酯
- 中文名称:
- 4-氧代-4-对甲苯基丁酸乙酯
- 中文别名:
-
- 英文名称:
- Benzenebutanoic acid,4-methyl-g-oxo-, ethyl ester
- 英文别名:
- ethyl 4-(4-methylphenyl)-4-oxobutanoate;
4-Oxo-4-p-tolylbutanoic acid,ethyl ester;
4-Oxo-4-p-tolyl-buttersaeure-aethylester;
4-oxo-4-p-tolyl-butyric acid ethyl ester
- CAS No.:
- 6942-61-6
- 分 子 式:
-
C13H16O3
- 分 子 量:
- 0
- 精确分子量:
- 220.11000
- PSA:
- 43.37000
- InChI:
- The Key: LFHSFGIXTQENJM-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
4-氧代-4-对甲苯基丁酸乙酯 物化性质
- 密度:
- 1.065g/cm3
- 沸点:
- 344.4ºC at 760 mmHg
- 闪点:
- 151.2ºC
- 折射率:
- 1.505
4-氧代-4-对甲苯基丁酸乙酯 海关数据
中国海关编码:2918300090
- 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
- 摘要/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%