英语词典化工词典

5-Thiazolecarboxylic acid, 2,3-dihydro-4-methyl-2-thioxo-

5-Thiazolecarboxylic acid, 2,3-dihydro-4-methyl-2-thioxo-


  • 中文别名:2,3-二氢-4-甲基-2-硫代噻唑-5-羧酸
  • 中文释义:5-噻唑羧酸,2,3-二氢-4-甲基-2-硫代-;5-噻唑,2,3-二氢-4-甲基-2-硫代
  • 英文别名:4-methyl-2-sulfanylidene-3H-1,3-thiazole-5-carboxylic acid;
    4-Methyl-2-thioxo-2,3-dihydrothiazole-5-carboxylic acid;
    2,3-Dihydro-4-methyl-2-thioxo-5-thiazolecarboxylic acid;
    4-Methyl-2-thioxo-2,3-dihydro-thiazol-5-carbonsaeure 
  • CAS No.:57658-34-1
  • 分子式:C5H5NO2S2
  • 分子量:175
  • 精确分子量:174.97600
  • PSA:117.23000
  • InChI:The Key: RQECYBCSZSFGDL-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%

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