14796-04-4

• 常用中文名：Benzonitrile,4,4'-[(2,4,5,6-tetrafluoro-m-phenylene)dioxy]bis[2,3,5,6-tetrafluoro- (8CI)
• 常用英文名：Benzonitrile,4,4'-[(2,4,5,6-tetrafluoro-m-phenylene)dioxy]bis[2,3,5,6-tetrafluoro- (8CI)
• CAS号：14796-04-4
• 分子式：C₂₀F₁₂N₂O₂
• 分子量：528.20700
• 发布时间：2017-06-04 16:33:00
• 更新时间：2025-09-06 12:10:18

名称

• 英文名: 4-[3-(4-cyano-2,3,5,6-tetrafluorophenoxy)-2,4,5,6-tetrafluorophenoxy]-2,3,5,6-tetrafluorobenzonitrile
• 英文别名: Benzonitrile,4'-[(2,4,5,6-tetrafluoro-1,3-phenylene)bis(oxy)]bis[2,3,5,6-tetrafluoro; 1,3-Bis-(4-cyan-2,3,5,6-tetrafluorphenoxy)-tetrafluorbenzol; 1,3-bis(4'-cyano-2,3,5,6-tetrafluorophenoxy)tetrafluorobenzene

物化性质

• 密度: 1.79g/cm3
• 沸点: 314.2ºC at 760mmHg
• 分子式: C₂₀F₁₂N₂O₂
• 分子量: 528.20700
• 闪点: 143.8ºC
• 精确质量: 527.97700
• PSA: 66.04000
• LogP: 6.68376
• 蒸汽压: 0.000473mmHg at 25°C
• 折射率: 1.523

合成路线

827-15-6 ~% 14796-04-4

文献：Gmelin Handbook: F: PerFHalOrg.9, 7, page 50 - 101

344-04-7 ~% 14796-04-4

文献：Gmelin Handbook: F: PerFHalOrg.9, 7, page 50 - 101

653-37-2 ~% 14796-04-4

文献：Gmelin Handbook: F: PerFHalOrg.9, 7, page 50 - 101

20925-85-3 ~% 14796-04-4

文献：Gmelin Handbook: F: PerFHalOrg.9, 7, page 50 - 101

344-07-0 ~% 14796-04-4

文献：Gmelin Handbook: F: PerFHalOrg.9, 7, page 50 - 101

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827-15-6 344-04-7 653-37-2 20925-85-3
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