4-(3,4-DICHLORO-PHENYL)-2,4-DIOXO-BUTYRIC ACID METHYL ESTER
- 中文别名:4-(3,4-二氯苯)-2,4-二羰基丁酸甲酯
- 中文释义:甲基3,4-二氯-A,G-二氧代-苯丁酸甲酯
- 英文别名:Methyl 4-(3,4-dichlorophenyl)-2,4-dioxobutanoate;
methyldichlorophenyldioxobutanoate;
4-(3.4-)-2.4;
Methyl 3,4-dichloro-a,g-dioxo-benzenebutanoate
- CAS No.:374679-63-7
- 分子式:C11H8Cl2O4
- 分子量:275.08
- 精确分子量:273.98000
- PSA:60.44000
- InChI:The Key: WKHLTIOERAWZTL-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%