英语词典化工词典

3H-Pyrazol-3-one,4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-1,2-dihydro-5-methyl-2-phenyl-

3H-Pyrazol-3-one,4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-1,2-dihydro-5-methyl-2-phenyl-


  • 中文别名:4-[(1,5-二氢-3-甲基-5-氧代-1-苯基-4H-吡唑-4-亚基)甲基]-1,2-二氢-5-甲基-2-苯基-3H-吡唑-3-酮
  • 英文别名:4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-1,2-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;
    (5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidene)-methane;
    Einecs 240-038-7;
    4.4'-Methenyl-bis-(1-phenyl-3-methyl-pyrazolon-(5));
    (5-Methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-yliden)-methan 
  • CAS No.:15900-11-5
  • 分子式:C21H18N4O2
  • 分子量:358.39322
  • 精确分子量:358.14300
  • PSA:70.46000
  • InChI:The Key: DFSHSSAUZJFPSK-UYRXBGFRSA-N
  • 分子结构式:

物化性质

密度:
1.27g/cm3
沸点:
449.8ºC at 760mmHg
闪点:
225.8ºC
折射率:
1.668
蒸汽压:
2.77E-08mmHg at 25°C

安全信息

密度:
1.27g/cm3
沸点:
449.8ºC at 760mmHg
闪点:
225.8ºC
折射率:
1.668
蒸汽压:
2.77E-08mmHg at 25°C

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