3-Oxobutyric acid 2-chloroethyl ester
- 中文别名:2-氯乙基3-氧代丁酸酯
- 中文释义:2-乙酰基乙酸氯乙酯;2-氯乙基3-氧代丁酸酯
- 英文别名:2-chloroethyl 3-oxobutanoate;
2-chloroethyl-3-oxo butanoate;
acetoacetic acid-(2-chloro-ethyl ester);
2-Chloroethyl acetoacetate;
Acetessigsaeure-(2-chlor-aethylester);
3-oxo-butanoic acid,2-chloroethyl ester;
Butanoic acid,3-oxo-,2-chloroethyl ester
- CAS No.:54527-68-3
- 分子量:0
- 精确分子量:164.02400
- PSA:43.37000
- InChI:The Key: JAEUQHNZRROYID-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.179g/cm3
- 沸点:
- 238.1ºC at 760 mmHg
- 闪点:
- 103.4ºC
- 折射率:
- 1.436
安全信息
- 密度:
- 1.179g/cm3
- 沸点:
- 238.1ºC at 760 mmHg
- 闪点:
- 103.4ºC
- 折射率:
- 1.436
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%