分散染料是唯一的染料和聚酯纖維不溶于水的染料。分散染料分子是所有染料中最小的染料分子。分散染料分子基于偶氮苯(如分散紅1或分散橙37)或蒽醌分子，其帶有硝基、胺基、羥基等基團(tuán)
1,4-Diamino-2-methoxyanthracene-9,10-dione
2-Methyl-4-((4-(phenyldiazenyl)phenyl)diazenyl)phenol
1,4-Diamino-2,3-dichloroanthraquinone
4-((4-Nitrophenyl)diazenyl)-N-phenylaniline
Disperseorange37
N-(4-((2-Hydroxy-5-methylphenyl)diazenyl)phenyl)acetamide
1-Amino-2-methylanthracene-9,10-dione
