英语词典化工词典

1H-Imidazole,2,4,5-tribromo-1-ethyl-

1H-Imidazole,2,4,5-tribromo-1-ethyl-


  • 中文别名:1H-Imidazole, 2,4,5-tribromo-1-ethyl-
  • 中文释义:2,4,5-三溴-1-乙基-1H-咪唑
  • 英文别名:2,4,5-tribromo-1-ethylimidazole;
    2,4,5-tribromo-1-ethyl-1H-imidazole;
    1-Aethyl-2,4,5-tribrom-1H-imidazol 
  • CAS No.:31250-75-6
  • 分子式:

    C5H5Br3N2

  • 分子量:332.8186
  • 精确分子量:329.80000
  • PSA:17.82000
  • InChI:The Key: SEAQPRRSDSGAMN-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
2.43g/cm3
沸点:
368.2ºC at 760mmHg
闪点:
176.5ºC
折射率:
1.694

安全信息

密度:
2.43g/cm3
沸点:
368.2ºC at 760mmHg
闪点:
176.5ºC
折射率:
1.694

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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