英语词典化工词典

4H-1-Benzopyran-4-one,3-[5-(1,1-dimethyl-2-propen-1-yl)-2,4-dihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-5,7-dihydroxy-

4H-1-Benzopyran-4-one,3-[5-(1,1-dimethyl-2-propen-1-yl)-2,4-dihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-5,7-dihydroxy-


  • 中文别名:3-[2,4-二羟基-5-(2-甲基丁-3-烯-2-基)-3-(3-甲基丁-2-烯基)苯基]-5,7-二羟基苯并吡喃-4-酮
  • 英文别名:3-[2,4-dihydroxy-5-(2-methylbut-3-en-2-yl)-3-(3-methylbut-2-enyl)phenyl]-5,7-dihydroxychromen-4-one;
    5,7,2',4'-Tetrahydroxy-3'-prenyl-5'-(1''',1'''-dimethylallyl)isoflavone;
    Fremontone;
    4H-1-Benzopyran-4-one,3-(5-(1,1-dimethyl-2-propenyl)-2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl)-5,7-dihydroxy 
  • CAS No.:124166-28-5
  • 分子式:C25H26O6
  • 分子量:0
  • 精确分子量:422.17300
  • PSA:111.13000
  • 分子结构式:

物化性质

密度:
1.291g/cm3
沸点:
647.9ºC at 760mmHg
闪点:
221.3ºC
折射率:
1.64
蒸汽压:
2.19E-17mmHg at 25°C

安全信息

密度:
1.291g/cm3
沸点:
647.9ºC at 760mmHg
闪点:
221.3ºC
折射率:
1.64
蒸汽压:
2.19E-17mmHg at 25°C

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