英语词典化工词典

5-(4-bromophenyl)-5-oxopentanoic acid

5-(4-bromophenyl)-5-oxopentanoic acid


  • 中文别名:5-(4-溴苯基)-5-氧代戊酸
  • 中文释义:5-(4-溴苯基)-5-氧代戊酸
  • 英文别名:5-(4-bromophenyl)-5-oxopentanoic acid;
    4-(4-bromobenzoyl)butyric acid;
    5-(4-bromophenyl)-5-oxo-pentanoic acid;
    5-(4-BROMOPHENYL)-5-OXOVALERIC ACID;
    p-Brombenzoyl-buttersaeure;
    4-(p-bromobenzoyl)butyric acid 
  • CAS No.:35333-26-7
  • 分子式:C11H11BrO3
  • 分子量:271.10700
  • 精确分子量:269.98900
  • PSA:54.37000
  • InChI:The Key: YWKKQTFYOQBCBE-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.495g/cm3
沸点:
442.323ºC at 760 mmHg
闪点:
221.309ºC
折射率:
1.569

安全信息

密度:
1.495g/cm3
沸点:
442.323ºC at 760 mmHg
闪点:
221.309ºC
折射率:
1.569

海关数据

中国海关编码:2918300090

概述:
2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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