英语词典化工词典

3-(bromomethyl)cyclobutanone

3-(bromomethyl)cyclobutanone


  • 中文别名:3-(溴甲基)环丁酮
  • 中文释义:3-(溴甲基)环丁烷酮
  • 英文别名:3-(bromomethyl)cyclobutan-1-one;
    3-(bromomethyl)cyclobutanone 
  • CAS No.:463961-43-5
  • 分子式:C5H7BrO
  • 分子量:163.0125
  • 精确分子量:161.96800
  • PSA:17.07000
  • InChI:InChI=1/C5H7BrO/c6-3-4-1-5(7)2-4/h4H,1-3H2
  • 分子结构式:

物化性质

密度:
1.603g/cm3
沸点:
210.424ºC at 760 mmHg
闪点:
106.155ºC
折射率:
1.522

安全信息

密度:
1.603g/cm3
沸点:
210.424ºC at 760 mmHg
闪点:
106.155ºC
折射率:
1.522

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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