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2-Pentanone,3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]-

2-Pentanone,3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]-


  • 中文别名:3-[2-(3,4-二甲氧基苯甲酰基)-4,5-二甲氧基苯基]戊-2-酮
  • 中文释义:3-[2-(3,4-二甲氧基苯甲酰基)-4,5-二甲氧基苯基]戊-2-酮;托非索泮中间体
  • 英文别名:3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one;
    3-[2-(3,4-dimethoxy-benzoyl)-4,5-dimethoxy-phenyl]-pentan-2-one;
    2-(1-Aethyl-2-oxo-propyl)-4,5,3',4'-tetramethoxy-benzophenon;
    3-<2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl>-2-pentanone;
    2-(1-ethyl-2-oxo-propanyl)-4,5,3',4'-tetramethoxy-benzophenone;
    2-(1-Ethylacetonyl)-3',4,4',5-tetramethoxybenzophenone;
    2-(1-ethyl-2-oxo-propyl)-4,5,3',4'-tetramethoxy-benzophenone;
    Benzophenone,2-(1-ethylacetonyl)-3',4,4',5-tetramethoxy 
  • CAS No.:15462-91-6
  • 分子式:C22H26O6
  • 分子量:386.44
  • 精确分子量:386.17300
  • PSA:71.06000
  • InChI:InChI=1/C22H26O6/c1-7-15(13(2)23)16-11-20(27-5)21(28-6)12-17(16)22(24)14-8-9-18(25-3)19(10-14)26-4/h8-12,15H,7H2,1-6H3
  • 分子结构式:

物化性质

密度:
1.124g/cm3
沸点:
552.7ºC at 760mmHg
闪点:
239.8ºC
折射率:
1.53
蒸汽压:
2.91E-12mmHg at 25°C

安全信息

密度:
1.124g/cm3
沸点:
552.7ºC at 760mmHg
闪点:
239.8ºC
折射率:
1.53
蒸汽压:
2.91E-12mmHg at 25°C

海关数据

中国海关编码:2914509090

概述:
2914509090 含其他含氧基的酮. 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:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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