英语词典化工词典

5-Thiazolecarboxylicacid, 2-methyl-4-(trifluoromethyl)-, ethyl ester

5-Thiazolecarboxylicacid, 2-methyl-4-(trifluoromethyl)-, ethyl ester


  • 中文别名:2-甲基-4-三氟甲基-5-噻唑甲酸乙酯
  • 中文释义:2-甲基-4-(三氟甲基)-1,3-噻唑-5-羧酸乙酯;2-甲基-4-三氟甲基-5-噻唑甲酸乙酯;2-甲基-4-(三氟甲基)-5-噻唑羧酸乙酯
  • 英文别名:ethyl 2-methyl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate;
    ethyl 2-methyl-4-trifluoromethyl-5-thiazolecarboxylate;
    ETHYL 4-(TRIFLUOROMETHYL)-2-METHYLTHIAZOLE-5-CARBOXYLATE;
    Ethyl 2-methyl-4-(trifluoromethyl)thiazole-5-carboxylate;
    5-Thiazolecarboxylicacid,2-methyl-4-(trifluoromethyl)-,ethyl ester 
  • CAS No.:117724-62-6
  • 分子式:C8H8F3NO2S
  • 分子量:239.21
  • 精确分子量:239.02300
  • PSA:67.43000
  • InChI:InChI=1/C8H8F3NO2S/c1-3-14-7(13)5-6(8(9,10)11)12-4(2)15-5/h3H2,1-2H3
  • 分子结构式:

物化性质

密度:
1.356g/cm3
熔点:
34-37ºC
沸点:
271.1ºC at 760mmHg
闪点:
117.8ºC
折射率:
1.467
蒸汽压:
0.00657mmHg at 25°C

安全信息

密度:
1.356g/cm3
熔点:
34-37ºC
沸点:
271.1ºC at 760mmHg
闪点:
117.8ºC
折射率:
1.467
蒸汽压:
0.00657mmHg at 25°C

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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