英语词典化工词典

1-(4-pentanoylpiperazin-1-yl)pentan-1-one

1-(4-pentanoylpiperazin-1-yl)pentan-1-one


  • 中文别名:1,1\'-哌嗪-1,4-二基二戊烷-1-酮
  • 中文释义:1,1\'-哌嗪-1,4-二基二戊烷-1-酮
  • 英文别名:1-(4-pentanoylpiperazin-1-yl)pentan-1-one;
    1,4-dipentanoyl-piperazine;
    1,4-paleryl-piperazine;
    1,4-Divaleryl-piperazin;
    Piperazine,1,4-paleryl 
  • CAS No.:18903-08-7
  • 分子式:

    C14H26N2O2

  • 分子量:254.36800
  • 精确分子量:254.19900
  • PSA:40.62000
  • InChI:The Key: VWMJEUOSPRHDCO-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.016g/cm3
沸点:
429.2ºC at 760 mmHg
闪点:
186.6ºC
折射率:
1.485
蒸汽压:
1.43E-07mmHg at 25°C

安全信息

密度:
1.016g/cm3
沸点:
429.2ºC at 760 mmHg
闪点:
186.6ºC
折射率:
1.485
蒸汽压:
1.43E-07mmHg at 25°C

海关数据

中国海关编码:2933599090

概述:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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