英语词典化工词典

2-Propen-1-one,1-(2,4-dihydroxyphenyl)-3-phenyl-, (2E)-

2-Propen-1-one,1-(2,4-dihydroxyphenyl)-3-phenyl-, (2E)-


  • 中文别名:2\',4\'-二羟基查耳酮
  • 中文释义:(2E)-1-(2,4-Dihydroxyphenyl)-3-phenyl-2-propen-1-one
  • 英文别名:(2E)-1-(2,4-Dihydroxyphenyl)-3-phenyl-2-propen-1-one;
    1-(2,4-dihydroxyphenyl)-3-phenylprop-2-en-1-one;
    2',4'-dihydroxy-chalcone;
    1-(2,4-Dihydroxy-phenyl)-3-methyl-butan-1-on;
    2',4'-Dihydroxy-chalkon;
    1-(2,4-Dihydroxy-phenyl)-3-methyl-butan-1-one;
    (2,4-dihydroxyphenyl)(2-methylpropyl) ketone;
    1-(2,4-dihydroxyphenyl)-3-phenylpropenone;
    2,4-dihydroxyphenyl isobutyl ketone 
  • CAS No.:25515-43-9
  • 分子式:C15H12O3
  • 分子量:240.254
  • 精确分子量:240.07900
  • PSA:57.53000
  • InChI:The Key: JUMSUVHHUVPSOY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.286g/cm3
沸点:
453.5ºC at 760mmHg
闪点:
242.2ºC

安全信息

密度:
1.286g/cm3
沸点:
453.5ºC at 760mmHg
闪点:
242.2ºC

海关数据

中国海关编码:2914501900

概述:
2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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