英语词典化工词典

4H-Pyran-4-one,2-methoxy-3,5-dimethyl-6-[tetrahydro-4-[2,4,6-trimethyl-7-(4-nitrophenyl)-2,4,6-heptatrien-1-ylidene]-2-furanyl]-,(+)-

4H-Pyran-4-one,2-methoxy-3,5-dimethyl-6-[tetrahydro-4-[2,4,6-trimethyl-7-(4-nitrophenyl)-2,4,6-heptatrien-1-ylidene]-2-furanyl]-,(+)-


  • 中文别名:新金丝菌素
  • 中文释义:新金丝菌素
  • 英文别名:2-methoxy-3,5-dimethyl-6-[(4E)-4-[(2E,4E,6E)-2,4,6-trimethyl-7-(4-nitrophenyl)hepta-2,4,6-trienylidene]oxolan-2-yl]pyran-4-one;
    (+)-2-Methoxy-3,5-dimethyl-6-[4-[7-(4-nitrophenyl)-2,4,6-trimethyl-2,4,6-heptatrienylidene]tetrahydrofuran-2-yl]-4H-pyran-4-one;
    (+)-2-Methoxy-3,5-dimethyl-6-[tetrahydro-4-[2,4,6-trimethyl-7-(4-nitrophenyl)hepta-2,4,6-trienylidene]furan-2-yl]-4H-pyran-4-one;
    (+)-Neoaureothin;
    Neoaureothin;
    Spectabilin 
  • CAS No.:28900-27-8
  • 分子式:C28H31NO6
  • 分子量:477.5488
  • 精确分子量:477.21500
  • PSA:94.49000
  • 分子结构式:

物化性质

密度:
1.2g/cm3
沸点:
660.7ºC at 760mmHg
闪点:
241ºC
折射率:
1.588
蒸汽压:
2.5E-17mmHg at 25°C

安全信息

密度:
1.2g/cm3
沸点:
660.7ºC at 760mmHg
闪点:
241ºC
折射率:
1.588
蒸汽压:
2.5E-17mmHg at 25°C

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