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Category of Chemicals

Direct dye

Direct dyes are a class of colorants primarily used for dyeing natural fibers like cotton, silk, and wool. They have an affinity for these fibers and can be applied directly without the need for a mordant. This makes them a convenient choice for at-home fabric dyeing and in the textile industry for various applications.

Products of Direct dye
CAS No.Product NameMolecular Formula
10130-29-7Direct Pure YellowC24H19N4NaO5S2
107043-92-5Direct Blue 202
110735-25-6Direct Blue 151
12217-74-2Direct Yellow 117
12222-00-3Direct Blue 80C32H14Cu2N4O16S4Na4
12222-04-7Direct Blue 199
12222-37-6Direct Orange 34
12222-51-4Direct Red 227
12222-60-5Direct Yellow 106C48H26N8O18S6.Na6
12222-63-8Direct Yellow 120
1324-58-9Direct Blue 108C34H19Cl2N4O11S3.3Na
1325-37-7Direct Yellow 11C16H10N2Na2O7S2
1325-38-8Direct Yellow 6
1325-54-8Direct Orange 39
1330-38-7Direct Blue 86C32H14CuN8Na2O6S2
15418-16-3Direct Red 83C33H16Cu2N6O17S4.4Na
16071-86-6Direct Brown 95C31H16CuN6O9S.2Na
1937-34-4Direct Red 79C37H28N6O17S4.4Na
1937-37-7Direct Black 38C34H25N9Na2O7S2
2429-74-5Direct Blue 15C34H28N6O16S4.4Na
2429-75-6Direct Violet 12
2429-82-5DirectfastbrownC29H19N5Na2O7S
2503-73-3Direct Blue 4GLC42H25N7O13S4.Na4
2586-57-4Direct Blue 22C34H25N5Na2O8S2
2586-60-9Chlorazol VioletC32H22N6Na2O8S2
2610-10-8Direct Red 80C45H26N10Na6O21S6
2610-11-9Direct Red 81C29H19N5O8S2.2Na
2829-43-8Direct Red 75 tetrasodium salt C33H22N8Na4O15S4
2870-32-8Direct Yellow 12C30H26N4Na2O8S2
2945-96-2Direct Black 17C24H21N6O5S.Na
3051-11-4Direct Yellow 4C26H18N4O8S2.2Na
3214-47-9Direct Yellow 50C35H24N6O13S4.4Na
3441-14-3Direct Red 23C35H25N7Na2O10S2
3530-19-6DirectscarletC30H22N4Na2O8S2
3626-28-6Direct Green 1C34H25N7O8S2.2Na
3626-36-6Direct Orange SC33H22N6Na2O9S2
381937-37-7Direct Black 38
4335-09-5Direct Green 2BC34H22N8O10S2.Na2
4399-55-7Direct Blue 71C40H23N7Na4O13S4
5001-72-9Direct Red 31C32H21N5O8S2.2Na
50925-42-3Direct Yellow 86C39H30N10O13S4.4Na
5489-77-0Direct Violet 51C32H27N5O8S2.2Na
61724-72-9Direct Blue 85
61724-81-0C.I. Direct Brown 116
61724-94-5Direct Red 9
61725-08-4Direct Yellow 96
61815-04-1C.I. Direct Yellow 107
61968-26-1Direct Yellow 132
6227-14-1Direct Violet 9C30H23N5O8S2.Na2
6252-62-6Direct Brown 44C30H24N12Na2O6S2
6388-26-7Direct Green 26C50H33N12O18S4.5Na
6409-90-1Direct Yellow62C35H29N5NaO9S2+
6426-71-7Disodium 4-Amino-5-Hydroxy-6-({4'-[(2-Hydroxy-8-Sulfonato-1-Naphthyl)Diazenyl]-4-Biphenylyl}Diazenyl)-1-NaphthalenesulfonateC32H21N5Na2O8S2
6428-31-5Direct Black 19C34H27N13Na2O7S2
6428-58-6Tetrasodium 2-[[4-[[4-[[1-Hydroxy-6-(Phenylamino)-3-Sulphonato-2-Naphthyl]Azo]-7-Sulphonato-1-Naphthyl]Azo]-1-Naphthyl]Azo]Benzene-1,4-DisulphonateC42H25N7Na4O13S4
6471-09-6Direct Green 28C42H28N10Na2O11S2
6473-13-8Direct Black 22C44H32N13Na3O11S3
6486-29-9Direct Yellow 24C17H16N2O3
6527-70-4Direct Blue 106C30H16Cl2N4O8S2.2Na
6537-66-2Direct Yellow 29C42H24N6Na2O6S6
6798-03-4Direct Violet 66C32H19Cu2N7Na2O14S4
6897-38-7Direct BlackMC38H27N10Na3O11S3
71902-08-4Direct Yellow 142
7198-99-4C.I. Direct Violet 62C35H26N8O17S4Na4
7219-11-6Direct Green 59C47H31N12Na5O17S3
72705-26-1Disodium 2-[4-[1-[(2-Methoxy-5-Methyl-4-Sulfonatophenyl)Amino]-1,3-Dioxobutan-2-Yl]Diazenylphenyl]-6-Methyl-1,3-Benzothiazole-7-SulfonateC26H22N4Na2O9S3
76930-14-8C.I. Direct Brown 223
8003-62-1Disodium 3-[[4-[[4-Amino-6(7)-Sulphonatonaphthyl]Azo]Phenyl]Azo]-6-[(2,4-Diaminophenyl)Azo]-4-Hydroxynaphthalene-2-SulphonateC32H23N9Na2O7S2
8003-69-8Direct Black 80C36H23N8O11S3.3Na
8005-52-5Direct Yellow 44C27H22N6O8S
8005-72-9C.I. Direct Yellow 28
82944-42-1Direct Yellow 83C39H29N9O15S4.4Na
85631-88-5C.I. Direct Black 168C34H24N9O11S3.Na3
86543-85-3Direct Red 243
89-77-02-Amino-4-chlorobenzoic acidC7H6ClNO2
90295-11-7Direct Blue199
90880-77-6C.I. Direct Red 83:1



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