methyl 2-chloro-3-oxothiophene-2-carboxylate
- 中文别名:2-氯-3-氧代-2,3-二氢-2-噻吩羧酸甲酯
- 中文释义:2-氯-3-氧代-2,3-二氢-2-噻吩羧酸甲酯
- 英文别名:methyl 2-chloro-3-oxothiophene-2-carboxylate;
2-Chloro-2-methoxycarbonyl-3-oxo-2,3-dihydrothiophene;
2-chloro-2-methoxycarbonylthiophen-3(2H)-one;
2-Thiophenecarboxylic acid,2-chloro-2,3-dihydro-3-oxo-,methyl ester;
METHYL 2-CHLORO-3-OXO-2,3-DIHYDROTHIOPHENE-2-CARBOXYLATE;
2-chloro-3-oxo-2,3-dihydro-thiophene-2-carboxylic acid methyl ester
- CAS No.:95201-94-8
- 分子式:
C6H5ClO3S
- 分子量:192.62000
- 精确分子量:191.96500
- PSA:68.67000
- 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%