CAS:60702-69-4
60702-69-4
CAS号：60702-69-4
品名：2-氯-4-氟苯腈2-Chloro-4-fluorobenzonitrile
中文别名：4-氟-2-氯苯甲腈;2-氯-4-氟苯甲腈;
英文别名：2-chloro-4-fluorobenzenecarbonitrile;4-fluoro-2-(chloro)-benzonitrile;2-chloro-4-fluorobenzonitrile;ncrbgdf;Benzonitrile,2-chloro-4-fluoro;
分子式：C7H3ClFN
分子量：155.557
精确质量：154.994
Psa：23.79
MDL号：MFCD00042523
外观与性状：白色闪亮的晶体
密度：1.33g/cm3
沸点：237ºC
熔点：64-66°C(lit.)
闪点：95ºC
折射率：1.536
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.
安全说明：S26-S36-S36/37/39
危险类别码：R20/21/22; R36/37/38
WGK Germany：3
海关编码：2926909090
危险品运输编码：3439
危险类别：6.1
包装等级：III
危险品标志：Xn
信号词：Warning
危险性防范说明：P261; P280; P305 + P351 + P338
危险标志：GHS07
危险性描述：H302; H312; H315; H319; H332; H335
简介：4-Fluoro-2-chlorobenzonitrileisusedinthesynthesisofandrogenreceptorantagonistsinthetreatmentofprostatecancer.Alsousedinthesynthesisofpyrazolederivativesasnovelandrogenreceptorantagonists.
用途：医药、农药、液晶材料中间体。
有机砌块
