英语词典化工词典

ethyl 3-[4-(trifluoromethyl)phenyl]prop-2-ynoate

ethyl 3-[4-(trifluoromethyl)phenyl]prop-2-ynoate


  • 中文别名:乙基3-[4-(三氟甲基)苯基]-2-丙炔酸酯
  • 英文别名:ethyl 3-[4-(trifluoromethyl)phenyl]prop-2-ynoate;
    ethyl 3-(4-(trifluoromethyl)phenyl)propiolate;
    ethyl 3-(4(trifluoromethyl)phenyl);
    Ethyl 4-(trifluoromethyl)phenylpropiolate;
    2-Propynoic acid,3-[4-(trifluoromethyl)phenyl]-,ethyl ester;
    (4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER;
    ethyl p-trifluoromethylphenylpropiolate 
  • CAS No.:337510-18-6
  • 分子式:

    C12H9F3O2

  • 分子量:242.19400
  • 精确分子量:242.05500
  • PSA:26.30000
  • InChI:The Key: QJFRNHSILSPNNS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.26g/cm3
沸点:
271.7ºC at 760 mmHg
闪点:
114.5ºC
折射率:
1.485

安全信息

密度:
1.26g/cm3
沸点:
271.7ºC at 760 mmHg
闪点:
114.5ºC
折射率:
1.485

海关数据

中国海关编码:2916399090

概述:
2916399090 其他芳香一元羧酸. 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:30.0%
申报要素:
品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
摘要/Summary:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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