英语词典化工词典

ethyl 3-phenyl-1H-1,2,4-triazole-5-carboxylate

ethyl 3-phenyl-1H-1,2,4-triazole-5-carboxylate


  • 中文别名:5-苯基-噻唑-3-羧酸乙酯
  • 中文释义:5-苯基-噻唑-3-羧酸乙酯
  • 英文别名:ethyl 3-phenyl-1H-1,2,4-triazole-5-carboxylate;
    ethyl 5-phenyl-4H-1,2,4-triazole-3-carboxylate;
    ethyl 5-phenyl-1,2,4-triazole-3-carboxylate;
    5-phenyl-1H-[1,2,4]triazole-3-carboxylic acid ethyl ester;
    3-Phenyl-1,2,4-triazol-5-carbonsaeureethylester 
  • CAS No.:31197-17-8
  • 分子式:

    C11H11N3O2

  • 分子量:217.22400
  • 精确分子量:217.08500
  • PSA:67.87000
  • InChI:The Key: VKPREIBEFAUPBD-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.196g/cm3
沸点:
405.4ºC at 760 mmHg
闪点:
199ºC
折射率:
1.575

安全信息

密度:
1.196g/cm3
沸点:
405.4ºC at 760 mmHg
闪点:
199ºC
折射率:
1.575

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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