基本信息：
中文名称 分散黄23
英文名称 p-[[p-(phenylazo)phenyl]azo]phenol
英文别名 4-[4-(Phenylazo)phenylazo]phenol;C.I. Disperse yellow 23;4-hydroxybisazobenzene;p-[p-phenylazophenylazo]phenol;4-[[4-(phenylazo)phenyl]azo]-pheno;Esterquinone Light Yellow 3RLL;4-hydroxy-4''-benzenazoazobenzene;Disperse golden yellow E-3RL;Laytl Yellow 4RL;4-hydroxyphenylazo-4-(4-phenylazo)benzene;4-<p-(phenylazo)-phenylazo>-phenol;4-(4-Hydroxyphenylazo)-azobenzen;4''-(Phenylazo)azobenzene-4-ol;Terasil Golden Yellow R;
CAS号 6250-23-3
合成路线：
1.通过对氨基偶氮苯和苯酚合成分散黄23，收率约73%；
2.通过苯酚合成分散黄23
中华试剂网提醒 合成路线仅供参考