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CAS号:398-23-2
英文名称:4,4'-Difluorobiphenyl
英文同义词:pfb 15;4.4'-Difluorob;4,4'-Difluorodiphenyl;4,4'-DIFLUOROBIPHENYL;p,p’-difluorobiphenyl;Aprepitant Impurity 64;Biphenyl, 4,4'-difluoro-;4,4'-Difluorobiphenyl;4,4'-Difluorobiphenyl 99%;4,4'-Difluorobiphenyl,99%
中文名称:4,4'-二氟联苯
中文同义词:阿瑞吡坦杂质64;4,4'-二氟苯;4,4ˊ-二氟联苯;4,4'-二氟聯苯;4,4'-二氟联苯;APPLIENT杂质64;4,4-二氟-1,1-联苯;4,4‘-二氟联苯 标准品;4,4'-二氟联苯,99%;4,4'-二氟联苯(PFB 15)
分子式:C12H8F2
分子量:190.19
熔点:88-91 °C(lit.)
沸点:254-255 °C(lit.)
密度:1.2470 (rough estimate)
折射率:1.5678 (estimate)
闪点:254-255°C
水溶解性:Insoluble
Merck:14,3149
BRN:2044699
CAS 数据库:398-23-2(CAS DataBase Reference)
NIST化学物质信息:1,1'-Biphenyl, 4,4'-difluoro-(398-23-2)