英语词典化工词典

4-BROMO-2,2-DIMETHYLPROPIOPHENONE

4-BROMO-2,2-DIMETHYLPROPIOPHENONE


  • 中文别名:4-溴叔丁酮
  • 中文释义:1-(4-溴苯基)-2,2-二甲基丙烷-1-酮;4-溴叔丁酮
  • 英文别名:1-(4-bromophenyl)-2,2-dimethylpropan-1-one;
    1-(4-bromo-phenyl)-2,2-dimethyl-propan-1-one;
    4'-bromopivalophenone;
    1-(4-Bromphenyl)-2,2-dimethyl-1-propanon;
    4'-Bromo-2,2-dimethylpropiophenone;
    p-bromopivalophenone;
    1-(4-Brom-phenyl)-2,2-dimethyl-propan-1-on;
    4-bromophenyl-tert-butylmethanone 
  • CAS No.:30314-45-5
  • 分子式:C11H13BrO
  • 分子量:241.12
  • 精确分子量:240.01500
  • PSA:17.07000
  • InChI:The Key: LFGBQDTUMQMUQJ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.291g/cm3
沸点:
293.4ºC at 760 mmHg
闪点:
50.4ºC
折射率:
1.531

安全信息

密度:
1.291g/cm3
沸点:
293.4ºC at 760 mmHg
闪点:
50.4ºC
折射率:
1.531

海关数据

中国海关编码:2914700090

概述:
2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 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, 丙酮报明包装
摘要/Summary:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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