英语词典化工词典

ethyl 2-imidazolidin-2-ylideneacetate

ethyl 2-imidazolidin-2-ylideneacetate


  • 中文别名:ethyl 2-imidazolidin-2-ylideneacetate
  • 中文释义:ethyl 2-imidazolidin-2-ylideneacetate
  • 英文别名:ethyl 2-imidazolidin-2-ylideneacetate;
    Imidazolidinyliden-2-essigsaeure-ethylester;
    imidazolidin-2-ylidene-acetic acid ethyl ester;
    ethyl imidazolidin-2-ylideneacetate;
    2-carbethoxymethylideneimidazolidine;
    2-Imidazolinylessigsaeure-ethylester;
    Ethyl-2-imidazolidinyliden-acetat 
  • CAS No.:21418-71-3
  • 分子式:

    C7H12N2O2

  • 分子量:156.18200
  • 精确分子量:156.09000
  • PSA:50.36000
  • InChI:The Key: AJVPMOFVVCIKAP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.161g/cm3
沸点:
295.356ºC at 760 mmHg
闪点:
132.427ºC
折射率:
1.544
蒸汽压:
0.002mmHg at 25°C

安全信息

密度:
1.161g/cm3
沸点:
295.356ºC at 760 mmHg
闪点:
132.427ºC
折射率:
1.544
蒸汽压:
0.002mmHg at 25°C

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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