英语词典化工词典

5-Thiazolecarboxylicacid, 2-(3-cyano-4-hydroxyphenyl)-4-methyl-, ethyl ester

5-Thiazolecarboxylicacid, 2-(3-cyano-4-hydroxyphenyl)-4-methyl-, ethyl ester


  • 中文别名:2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯
  • 中文释义:2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯
  • 英文别名:Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate;
    ethyl 2-(3-cyano-4-oxocyclohexa-2,5-dien-1-ylidene)-4-methyl-3H-1,3-thiazole-5-carboxylate 
  • CAS No.:161798-02-3
  • 分子式:C14H12N2O3S
  • 分子量:288.32200
  • 精确分子量:288.05700
  • PSA:111.19000
  • InChI:The Key: WTMZFYPEMMFHPR-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2934100090

安全信息

海关代码:
2934100090

海关数据

中国海关编码:2934100090

概述:
2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

热门化工词典词汇