英语词典化工词典

4-(2,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID

4-(2,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID


  • 中文别名:4-(2,5-二甲基-苯基)-4-羰基-丁酸
  • 中文释义:4-(2,5-二甲基-苯基)-4-羰基-丁酸;2-(4-Bromobutyl)-1H-isoindole-1,3(2H)-dione;N-Cyano-N-methyl-3-(4-trifluoromethyl phenoxy)-3-phenyl propanamine;N-(4-Bromobutyl)phthalimide;N-(4-溴丁基)邻苯二甲酰亚胺;Cadion A;NSC 6282;NSC 66456;p-Nitrophenyldiazoaminoazobenzene;(1E)-3-(
  • 英文别名:4-(2,5-dimethylphenyl)-4-oxobutanoic acid;
    3-(2,5-Dimethylbenzoyl)propionsaeure;
    Propionic acid,5-dimethylbenzoyl);
    4-Oxo-4-[2.5]xylyl-buttersaeure;
    4-(2,5-dimethyl-phenyl)-4-oxo-butyric acid;
    3-(2,5-dimethylbenzoyl)propionic acid;
    4-(2,5-Dimethyl-phenyl)-4-oxo-buttersaeure;
    4-(2,5-Xylyl)-4-oxobutanoic acid 
  • CAS No.:5394-59-2
  • 分子式:C12H14O3
  • 分子量:0
  • 精确分子量:206.09400
  • PSA:54.37000
  • InChI:InChI=1/C12H14O3/c1-8-3-4-9(2)10(7-8)11(13)5-6-12(14)15/h3-4,7H,5-6H2,1-2H3,(H,14,15)
  • 分子结构式:

物化性质

密度:
1.138g/cm3
沸点:
388.9ºC at 760 mmHg
闪点:
203.2ºC
折射率:
1.539

安全信息

密度:
1.138g/cm3
沸点:
388.9ºC at 760 mmHg
闪点:
203.2ºC
折射率:
1.539

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%

热门化工词典词汇