英语词典化工词典

1H-Imidazole-2-carboxylicacid, 5-methyl-, ethyl ester

1H-Imidazole-2-carboxylicacid, 5-methyl-, ethyl ester


  • 中文别名:4-甲基-1H-咪唑-2甲酸乙酯
  • 中文释义:4-甲基-1H-咪唑-2甲酸乙酯;4-甲基-1H-咪唑-2-羧酸乙酯;5-甲基-1H-咪唑-2-羧酸乙酯
  • 英文别名:ethyl 5-methyl-1H-imidazole-2-carboxylate;
    ethyl 4-methyl-1H-imidazole-2-carboxylate;
    4-Methyl-1H-imidazole-2-carboxylic acid ethyl ester;
    4-Methyl-1(3)H-imidazol-2-carbonsaeure-aethylester;
    4-methyl-1(3)H-imidazole-2-carboxylic acid ethyl ester 
  • CAS No.:40253-44-9
  • 分子式:

    C7H10N2O2

  • 分子量:0
  • 精确分子量:154.07400
  • PSA:54.98000
  • InChI:The Key: PXCMTFGNXKTAPA-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.171g/cm3
沸点:
287.2ºC at 760 mmHg
闪点:
127.5ºC
折射率:
1.519

安全信息

密度:
1.171g/cm3
沸点:
287.2ºC at 760 mmHg
闪点:
127.5ºC
折射率:
1.519

海关数据

中国海关编码:2933290090

概述:
2933290090. 其他结构含非稠合咪唑环的化合物. 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:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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