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化合物简介
基本信息
CAS:398-23-2
中文别名:4,4’-二氟联苯;
英文别名:4,4-Difluorobiphenyl;1-fluoro-4-(4-fluorophenyl)benzene;4,4‘-Difluorobiphenyl;1,1‘-Biphenyl, 4,4‘-difluoro-;4,4\'-Difluoro-1,1\'-biphenyl;
分子式:C12H8F2
分子量:190.189
精确质量:190.059
Psa:0.0
Logp:3.6318
中文别名:4,4’-二氟联苯;
英文别名:4,4-Difluorobiphenyl;1-fluoro-4-(4-fluorophenyl)benzene;4,4‘-Difluorobiphenyl;1,1‘-Biphenyl, 4,4‘-difluoro-;4,4\'-Difluoro-1,1\'-biphenyl;
分子式:C12H8F2
分子量:190.189
精确质量:190.059
Psa:0.0
Logp:3.6318
编号系统
MDL号:MFCD00000349
EINECS号:206-910-6
EINECS号:206-910-6
物化性质
外观与性状:淡黄色晶体粉末
密度:1.165 g/cm3
沸点:254-255°C(lit.)
熔点:88-91°C(lit.)
闪点:254-255°C
折射率:1.471
水溶解性:不溶
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:1.165 g/cm3
沸点:254-255°C(lit.)
熔点:88-91°C(lit.)
闪点:254-255°C
折射率:1.471
水溶解性:不溶
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明:S26-S36-S37/39
危险类别码:R36/37/38
WGK Germany:3
危险品运输编码:UN 3152 9/PG 2
危险类别:9
包装等级:II
危险品标志:Xi
信号词:Warning
危险标志:GHS07
危险性防范说明:P261; P305 + P351 + P338
危险性描述:H315; H319; H335
危险类别码:R36/37/38
WGK Germany:3
危险品运输编码:UN 3152 9/PG 2
危险类别:9
包装等级:II
危险品标志:Xi
信号词:Warning
危险标志:GHS07
危险性防范说明:P261; P305 + P351 + P338
危险性描述:H315; H319; H335
生产方法及用途
合成路线
上游原料
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图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

13C NMR : in CDCl3

1H NMR : 400 MHz in CDCl3

Mass spectrum (electron ionization)

Mass

ESR : OXIDATION WITH SBCL5 IN CH2CL2, 10C

IR : nujol mull

IR : KBr disc
