ethyl 5-chloro-4-formylthiophene-2-carboxylate
- 中文别名:5-氯-4-甲酰基噻吩-2-羧酸乙酯
- 中文释义:5-氯-4-甲酰基噻吩-2-羧酸乙酯
- 英文别名:ethyl 5-chloro-4-formylthiophene-2-carboxylate;
5-CHLORO-4-FORMYL-2-THIOPHENE CARBOXYLIC ACID ETHYL ESTER;
ethyl 5-chloro-4-formylthiophen-2-carboxylate
- CAS No.:74598-06-4
- 分子式:
C8H7ClO3S
- 分子量:218.65700
- 精确分子量:217.98000
- PSA:71.61000
- InChI:The Key: GJTHZLGIEUAJIM-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%