英语词典化工词典

4H-1-Benzopyran-4-one,2-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-5-hydroxy-7,8-dimethoxy-3-methyl-

4H-1-Benzopyran-4-one,2-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-5-hydroxy-7,8-dimethoxy-3-methyl-


  • 中文别名:2-[(E)-2-(3,5-二羟基苯基)乙烯基]-5-羟基-7,8-二甲氧基-3-甲基苯并吡喃-4-酮
  • 中文释义:2-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-5-hydroxy-7,8-dimethoxy-3-methylchromen-4-one
  • 英文别名:2-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-5-hydroxy-7,8-dimethoxy-3-methylchromen-4-one;
    4H-1-Benzopyran-4-one,2-(2-(3,5-dihydroxyphenyl)ethenyl)-5-hydroxy-7,8-dimethoxy-3-methyl-,(E);
    6-Dmht;
    6-Desmethoxyhormothamnione 
  • CAS No.:111574-76-6
  • 分子式:C20H18O7
  • 分子量:0
  • 精确分子量:370.10500
  • PSA:109.36000
  • InChI:The Key: BFDAJFKMZRCGHD-SNAWJCMRSA-N
  • 分子结构式:

物化性质

密度:
1.455g/cm3
沸点:
659.3ºC at 760mmHg
闪点:
238.6ºC
折射率:
1.721
蒸汽压:
5.45E-18mmHg at 25°C

安全信息

密度:
1.455g/cm3
沸点:
659.3ºC at 760mmHg
闪点:
238.6ºC
折射率:
1.721
蒸汽压:
5.45E-18mmHg at 25°C

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