英语词典化工词典

1-(difluoromethyl)-4-nitrobenzene

1-(difluoromethyl)-4-nitrobenzene


  • 中文别名:4-二氟甲基硝基苯
  • 中文释义:4-二氟甲基硝基苯;1-二氟甲基-4-硝基苯;1-(Octahydro-2,5-methanopentalen-1-yl)ethanone;Erbium(III) bromide nonahydrate;(1S,2S)-(-)-1,2-DIAMINO-1,2-DIPHENYLETHANE;(1S,2S)-(+)-1,2-DIAMINO-1,2-DIPHENYLETHANE;(1S,2S)-(-)-1,2-DIPHENYL-1,2-ETHYLENEDIAMINE;(1S,2S)-1,2-DIPHE
  • 英文别名:1-(difluoromethyl)-4-nitrobenzene;
    1-nitro-4-(difluoromethyl)benzene;
    4-nitrobenzylidene fluoride;
    p-Nitrobenzal fluoride;
    4-(difluoromethyl)nitrobenzene;
    p-Difluormethyl-nitrobenzol;
    1-(Difluoromethyl)-4-nitro-benzene;
    p-Nitrobenzal difluoride 
  • CAS No.:29848-57-5
  • 分子式:

    C7H5F2NO2

  • 分子量:173.11700
  • 精确分子量:173.02900
  • PSA:45.82000
  • InChI:The Key: RMHPWPAKPAVHTB-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.339 g/cm3
熔点:
33-35ºC
沸点:
240.7ºC at 760 mmHg
闪点:
111.9ºC

安全信息

密度:
1.339 g/cm3
熔点:
33-35ºC
沸点:
240.7ºC at 760 mmHg
闪点:
111.9ºC

海关数据

中国海关编码:2904909090

概述:
2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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