苏丹黑B又称2,3-二氢-2,2-二甲基-6-[[4-(苯基偶氮)-1-萘]偶氮]萘嵌间二氮杂苯，它是一种染料及颜料，其分子式为C29H24N6，分子量为456.54106。分子结构基本信息中文名称:苏丹黑B英文名称:Sudan Black B中文别名:溶剂黑3;苏丹黑B;2,3-二氢-2,2-二甲基-6-[[4-(苯基偶氮)-1-萘]偶氮]萘嵌间二氮杂苯英文别名:C.I. 26150; C.I. Solvent Black 3; C.I. Solvent Black 3 (8CI); CI 26150; Fat Black HB; Solvent Black 3; fat black for microscopy; sudan black B practical grade; Sudanblack; 2,2-dimethyl-6-[(E)-{4-[(E)-phenyldiazenyl]naphthalen-1-yl}diazenyl]-2,3-dihydro-1H-perimidineCAS号:4197-25-5分子式:C29H24N6分子量:45