英语词典化工词典

4-MALEIMIDOBUTYRIC ACID HYDRAZIDE

4-MALEIMIDOBUTYRIC ACID HYDRAZIDE


  • 中文别名:4-马来酰亚胺丁酰肼
  • 中文释义:4-马来酰亚胺丁酸肼;4-马来酰亚胺丁酰肼
  • 英文别名:4-(2,5-dioxopyrrol-1-yl)butanehydrazide;
    4-Maleimidobutyric Acid hydrazide;
    RB3011;
    4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanehydrazide;
    QC-511 
  • CAS No.:181148-01-6
  • 分子式:C8H11N3O3
  • 分子量:0
  • 精确分子量:197.08000
  • PSA:92.50000
  • 分子结构式:

物化性质

密度:
1.348 g/cm3
沸点:
472.232ºC at 760 mmHg
闪点:
239.398ºC

安全信息

密度:
1.348 g/cm3
沸点:
472.232ºC at 760 mmHg
闪点:
239.398ºC

海关数据

中国海关编码:2928000090

概述:
2928000090 其他肼(联氨)及胲(羟胺)的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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