基本信息：
中文名稱 分散黃23
英文名稱 p-[[p-(phenylazo)phenyl]azo]phenol
英文別名 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號 6250-23-3
合成路線：
1.通過對氨基偶氮苯和苯酚合成分散黃23，收率約73%；
2.通過苯酚合成分散黃23
中華試劑網提醒 合成路線僅供參考