基本信息
物化性质
外观与性状:白色粉末
密度:1.667 g/cm3
沸点:355-360 °C(lit.)
熔点:163-165 °C(lit.)
闪点:355-360°C
折射率:1.625
水溶解性:INSOLUBLE
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:1.667 g/cm3
沸点:355-360 °C(lit.)
熔点:163-165 °C(lit.)
闪点:355-360°C
折射率:1.625
水溶解性:INSOLUBLE
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:S37/39-S26-S37-S36/37-S61-S60-S39
危险类别码:R36/37/38
WGK Germany:1
危险品运输编码:3152
海关编码:29036990
危险类别:9
包装等级:II
危险品标志:Xi
危险类别码:R36/37/38
WGK Germany:1
危险品运输编码:3152
海关编码:29036990
危险类别:9
包装等级:II
危险品标志:Xi
生产方法及用途
生产方法
由联苯经溴化而得:使联苯与溴蒸气接触8h,生成橙色固体,在通风橱中放置4h以上,得粗品。熔点约152℃。将其用苯重结晶,即得成品。产率75%~77%。
用途
用作染料及有机颜料中间体
由联苯经溴化而得:使联苯与溴蒸气接触8h,生成橙色固体,在通风橱中放置4h以上,得粗品。熔点约152℃。将其用苯重结晶,即得成品。产率75%~77%。
用途
用作染料及有机颜料中间体