CAS：3406-84-6
中文别名：4,4\'-联苯二磺酰二氯;4,4’-联苯二磺酰氯;4,4\'-二苯基二磺酰氯;联苯-4,4\'-二磺酰氯;
英文别名：biphenyl-4,4\'-disulfonyl chloride;4,4\'-Diphenyldisulfonyl dichloride;biphenyl-4,4\'-disulfonyl dichloride;4,4\'-Diphenyldisulfonyl Chloride;(1,1\'-Biphenyl)-4,4\'-disulfonyl dichloride;4,4\'-Biphenyldisulfonyl chloride;p,p\'-Diphenyldisulfonyl chloride;4,4\'-bis(biphenylsulfonyl) chloride;4,4\'-biphenyldisulphonyl dichloride;[1,1‘-Biphenyl]-4,4‘-disulfonyl dichloride;[1,4\'-disulfonyl dichloride;4,4\'-Biphenyldisulfonyl Dichloride;Biphenyl-4,4\'-disulfonylchlorid;4,4\'-Biphenylylenedisulfonyl chloride;
分子式：C12H8Cl2O4S2
分子量：351.226
精确质量：349.924
Psa：85.04
Logp：5.3702

MDL号：MFCD00007447

密度：1.54g/cm3
沸点：476.7ºC at 760 mmHg
熔点：205-208°C(lit.)
闪点：242.1ºC
折射率：1.607

安全说明：S26; S36/37/39; S45
WGK Germany：3
危险类别码：R34
危险品运输编码：UN 3261 8/PG 2
海关编码：2904909090
危险类别：8
包装等级：III
危险品标志：C