ethyl 5-chloro-4-methylthiophene-2-carboxylate
- 中文别名:5-氯-4-甲基噻吩-2-羧酸乙酯
- 中文释义:5-氯-4-甲基噻吩-2-羧酸乙酯
- 英文别名:ethyl 5-chloro-4-methylthiophene-2-carboxylate;
5-chloro-4-methyl-2-thiophenecarboxylic acid ethyl ester
- CAS No.:74598-04-2
- 分子式:
C8H9ClO2S
- 分子量:204.67400
- 精确分子量:204.00100
- PSA:54.54000
- InChI:The Key: XZTXAKUKHNXJQJ-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%