基本信息
cas:1435-49-0
中文名称:1,2-二氯-4-氟苯
中文别名:1,2-二氯-4-氟代苯;3,4-二氯氟苯;
英文名称:1,2-Dichloro-4-fluorobenzene
英文别名:1,2-Dichlor-4-fluor-benzol;3,4-Dichlorofluorobenzene;1,2-Dichloro-4-Fluorobenzene;1,2-dichloro-4-fluoro-benzene;3,4-dichloro-1-fluorobenzene;
分子式:C6H3Cl2F
分子量:164.99200
精确质量:163.96000
PSA:0.00000
LOGP:3.13250
中文名称:1,2-二氯-4-氟苯
中文别名:1,2-二氯-4-氟代苯;3,4-二氯氟苯;
英文名称:1,2-Dichloro-4-fluorobenzene
英文别名:1,2-Dichlor-4-fluor-benzol;3,4-Dichlorofluorobenzene;1,2-Dichloro-4-Fluorobenzene;1,2-dichloro-4-fluoro-benzene;3,4-dichloro-1-fluorobenzene;
分子式:C6H3Cl2F
分子量:164.99200
精确质量:163.96000
PSA:0.00000
LOGP:3.13250
物化性质
外观与性状:透明无色至略黄色液体
密度:1.403 g/mL at 25 °C(lit.)
沸点:172 °C(lit.)
熔点:−1 °C(lit.)
闪点:148 °F
折射率:n20/D 1.524(lit.)
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:1.403 g/mL at 25 °C(lit.)
沸点:172 °C(lit.)
熔点:−1 °C(lit.)
闪点:148 °F
折射率:n20/D 1.524(lit.)
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. 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-S37/39
危险类别码:R36/37/38
WGK Germany:3
危险品运输编码:1993
海关编码:2903999090
包装等级:III
危险品标志:Xi
危险类别码:R36/37/38
WGK Germany:3
危险品运输编码:1993
海关编码:2903999090
包装等级:III
危险品标志:Xi
生产方法及用途
用途
医药、农药、液晶材料中间体。
医药、农药、液晶材料中间体。