英语词典化工词典

1-(4-tert-butylphenyl)-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butan-1-one

1-(4-tert-butylphenyl)-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butan-1-one


  • 中文别名:4\'-叔-丁基-4-[4-(羟基二苯甲基)哌啶]苯丁酮
  • 英文别名:1-(4-tert-butylphenyl)-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butan-1-one;
    EINECS 256-074-1;
    Terfenadinone;
    Terfenadine impurity A;
    terfenadone 
  • CAS No.:43076-30-8
  • 分子式:

    C32H39NO2

  • 分子量:469.65800
  • 精确分子量:469.29800
  • PSA:40.54000
  • InChI:The Key: YCADFOXVGUGHRV-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.082g/cm3
沸点:
624.5ºC at 760 mmHg
闪点:
331.5ºC
折射率:
1.574

安全信息

密度:
1.082g/cm3
沸点:
624.5ºC at 760 mmHg
闪点:
331.5ºC
折射率:
1.574

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine 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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