methyl 5-bromo-4-oxopentanoate
- 中文别名：methyl 5-bromo-4-oxopentanoate
- 中文释义：methyl 5-bromo-4-oxopentanoate
- 英文别名：methyl 5-bromo-4-oxopentanoate;
5-bromolevulinic acid methyl ester;
methyl 5-bromo-4-oxo-pentanoate;
methyl 5-bromolevulinate;
5-Brom-4-oxo-valeriansaeure-methylester;
5-bromo-4-oxo-valeric acid methyl ester;
5-bromo-4-oxo-pentanoic acid methyl ester;
Pentanoic acid,5-bromo-4-oxo-,methyl ester
- CAS No.：53856-93-2
- 分子式：
C6H9BrO3
- 分子量：209.03800
- 精确分子量：207.97400
- PSA：43.37000
- InChI：The Key: AUQDWNOSVDUIAT-UHFFFAOYSA-N
- 分子结构式：
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%
