| ID | CAS | Name | Synonyms | Description |
|---|---|---|---|---|
| 1 | 110735-25-6 | Direct Blue 151 | Direct Blue 151 Copper Blue 2R Directcopperblue2B Direct Copper Blue 2R Direct Blue 51 (24175) Direct copper orchid 2B Direct Lightfast Blue KU The direct copper orchid Direct blue 151 (C.I. 24175) | Direct dyes;Dyes and pigments |
| 2 | 12217-67-3 | Direct Red 89 | Direct Red 89 Direct Red BNLL DirectfastredBNL C.I. Direct Red 89 Cibafix Scarlet E-B Direct Fast Red BNLL Intralite Scarlet BNLL Kayarus Supra Scarlet BNL Sumilight Supra Scarlet BNS | Direct dyes;Dyes and pigments |
| 3 | 12222-00-3 | Direct Blue 80 | Direct Blue 80 Direct Blue 80 EINECS 235-414-2 C.I.DIRECTBLUE80 C.I. Direct Blue 80 Benzanil Supra Blue 2RLL Intralite Fast Blue NBLL Chlorantine Fast Blue 2RLL Direct blue 80 (C.I. 24315) Cuprate, [μ-[[4,4'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxy-2,7-naphthalenedisulfonato]]]]di-, tetrasodium Cuprate, [μ-[[4,4'-[[3,3'-di(hydroxy-κO)[1,1'-biphenyl]-4,4'-diyl]bis(azo-κN')]bis[3-(hydroxy-κO)-2,7-naphthalenedisulfonato]] ]]di-, tetrasodium dicopper,tetrasodium,3-oxido-4-[[2-oxido-4-[3-oxido-4-[(2-oxido-3,6-disulfonatonaphthalen-1-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate [6-hydroxy-5-[2-hydroxy-4-[3-hydroxy-4-[[2-hydroxy-3,6-bis(sodiooxysulfonyl)-1-naphthyl]azo]phenyl]phenyl]azo-7-sodiooxysulfonyl-2-naphthyl]sulfonyloxysodium | Direct dyes;Organometallics;Dyes and pigments |
| 4 | 12222-48-9 | Direct Red 224 | Scarlet F2G DirectredF2G Direct Red 224 Kayarus Light Scarlet F-2G Intralite Brilliant Scarlet 2GL | Direct dyes;Dyes and Pigments;Dyes and pigments |
| 5 | 12222-51-4 | Direct red 227 | Light Rose FR Direct red 227 Optisal Red 7B Direct Fast Red FR Ambidirect Rose FR C.I. Direct Red 227 Intralite Fast Rose LRK Everdirect Light Rose FR Best Direct Light Rose FR Nippon Kagaku Direct Paper Pink BL | Direct dyes;Dyes and pigments |
| 6 | 12222-63-8 | Direct Yellow 120 | Nippon Yellow CT Direct Yellow 120 DirectFastYellowGR C.I.DirectYellow120 C.I.Direct Yellow 24(22010) Tertrodirect Golden Yellow N 3-[[3-methoxy-4-[[[2-methoxy-4-[(3-sulfophenyl)diazenyl]anilino]-oxidomethylidene]amino]phenyl]diazenyl]benzenesulfonate | Direct dyes;Dyes and Pigments;Dyes and pigments |
| 7 | 1325-37-7 | Sunyellow | Sunyellow yellowembl C.I. 40000 Sun yellow CURCUMIN S zomineyellowr AFGHAN YELLOW Acid yellow 62 Direct Yellow R wogenalyellowcg paramineyellow2r vondacelyellowrn Direct Yellow 11 C.I. Acid Yellow 62 C.I.Direct Yellow 11 C.I. Direct Yellow 11 Acid yellow 62(C.I.40000) peeraminestilbeneyellowga disodium 6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate | Direct dyes;Dyes and Pigments;Dyes and pigments |
| 8 | 1325-54-8 | Direct Orange 39 | CI 40215 Orange 2GL Direct Orange 39 C.I.DirectOrange39 DirektorangeSMVflsig C.I. Direct Orange 39 Benzanil Supra Orange 2GLL Cuprofix Printing Orange 2GL Direct orange 39 (C.I. 40215) (ANILINE-PARA-PHENYLAZO)SULPHONICACID,SODIUMSALT | Direct dyes;Dyes and pigments;UVCBs-organic-metal salts |
| 9 | 1330-38-7 | Direct Blue 86 | acidblue87 Lionolblue GS Direct Blue 86 abcolturquoiseblue amanilfastturquoise amafastturquoise8ggl amanilfastturquoiselb aizenprimulaturquoisebluegl (dihydrogenphthalocyaninedisulfonato(2-))-coppedisodiumsalt [29h,31h-phthalocyanine-c,c-disulfonato(4-)-n29,n39,n31,n32]-cuprate(2-dis | Direct dyes;Dyes and pigments |
| 10 | 16071-86-6 | Direct Brown 95 | C.I. 30145 Direct Brown 95 C.I. Direct Brown C.I. Direct Brown 95 C.I. direct brown 95. amanil fast brown brl amanil supra brown lbl atlantic fast brown brl aizen primula brown plh aizen primula brown brlh disodium [5-[[4'-[[2,6-dihydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylato(4-)]cuprate(2-) Cuprate(2-), 5-4-2-(hydroxy-.kappa.O)-6-hydroxy-3-2-(hydroxy-.kappa.O)-5-sulfophenylazo-.kappa.N1phenylazo1,1-biphenyl-4-ylazo-2-hydroxybenzoato(4-)-, disodium | Direct dyes;Organometallics;Dyes and pigments |
| 11 | 2429-74-5 | direct blue 15 | ncic61290 C.I. 24400 modrprima15 kayafectbluey nipponskyblue direct blue 15 Direct Blue 15 Direct sky blue C.I. Direct Blue 15 nippondirectskyblue kayakudirectskyblue5b mitsuidirectskyblue5b Direct Turquoise Blue 5B C.I. Direct Blue 15 (8CI) C.I. Direct Blue 15, tetrasodium salt tetrasodium 3,3'-[(3,3'-dimethoxybiphenyl-4,4'-diyl)dihydrazin-2-yl-1-ylidene]bis(5-amino-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate) tetrasodium (3Z,3'Z)-3,3'-[(3,3'-dimethoxybiphenyl-4,4'-diyl)di(1Z)hydrazin-2-yl-1-ylidene]bis(5-amino-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate) tetrasodium (3E,3'E)-3,3'-[(3,3'-dimethoxybiphenyl-4,4'-diyl)di(1E)hydrazin-2-yl-1-ylidene]bis(5-amino-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate) (3Z)-5-amino-3-({4'-[(2E)-2-(8-amino-1-oxo-3,6-disulfonaphthalen-2(1H)-ylidene)hydrazino]-3,3'-dimethoxybiphenyl-4-yl}hydrazono)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid sodium (6E)-4-amino-6-(2-{4'-[(2E)-2-(8-amino-1-oxo-3,6-disulfonaphthalen-2(1H)-ylidene)hydrazinyl]-3,3'-dimethoxybiphenyl-4-yl}hydrazinylidene)-5-oxo-7-sulfo-5,6-dihydronaphthalene-2-sulfonate | Organics;Direct dyes;Dyes and Pigments;Dyes and pigments |
| 12 | 2870-32-8 | Chrysophenine | CI 24895 DY12 dye C.I. 24895 Chrysophenine Chrysophenine G Direct Yellow 12 Direct Yellow GK Direct yellow-12 Diazine Yellow CP Direct Yellow 12 Kayaku Chrysophenine C.I. Direct Yellow 12 Mitsui Chrysophenine G abcol direct yellow 4 ra Direct Brilliant Yellow 4R chrysophenine (C.I. 24895) Atul Direct Fast Yellow GCH Direct yellow 12 (C.I. 24895) disodium 2,2'-(E)-ethene-1,2-diylbis{5-[(E)-(4-ethoxyphenyl)diazenyl]benzenesulfonate} disodium 2,2'-(Z)-ethene-1,2-diylbis{5-[(E)-(4-ethoxyphenyl)diazenyl]benzenesulfonate} | Organics;Stilbenes;Direct dyes;Dyes and Pigments;Dyes and pigments |
| 13 | 2945-96-2 | Direct Grey D | C.I. 27700 Direct Grey D Direct grey 17 CIDIRECTBLACK17 Direct Black 17 C.I. Direct Black 17 Direct Black 17 (27700) C.I. Direct Black 17, monosodium salt 2-naphthalenesulfonic acid, 6-amino-3-((4-((4-aminophenyl)azo)-2-methoxy-5-meth sodium 6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate 2-Naphthalenesulfonic acid, 6-amino-3-4-(4-aminophenyl)azo-2-methoxy-5-methylphenylazo-4-hydroxy-, monosodium salt sodium 6-amino-3-[[4-(4-aminophenyl)azo-4-methoxy-3-methyl-1-cyclohexa-2,5-dienyl]azo]-4-hydroxy-naphthalene-2-sulfonate sodium (3Z)-6-amino-3-({4-[(E)-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl}hydrazono)-4-oxo-3,4-dihydronaphthalene-2-sulfonate | Organics;Direct dyes;Dyes and Pigments;Dyes and pigments |
| 14 | 3214-47-9 | direct yellow 50 (C.I. 29025) | Direct yellow 0 Direct Yellow 50 Direct Yellow 50 C.I. Direct Yellow 50 (VAN) direct yellow 50 (C.I. 29025) C.I. Direct Yellow 50, tetrasodium salt tetrasodium 3-[4-[[4-[(4,8-disulfonato-2-naphthyl)azo]-3-methyl-phenyl]carbamoylamino]-2-methyl-phenyl]azonaphthalene-1,5-disulfonate tetrasodium 3-[(E)-{4-[({4-[(E)-(4,8-disulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl}carbamoyl)amino]-2-methylphenyl}diazenyl]naphthalene-1,5-disulfonate | Direct dyes;Dyes and pigments |
| 15 | 3626-28-6 | Direct Green 1 | C.I.30280 C.I. 30280 Direct Green 1 DirectdarkgreenP Direct Dark Green B C.I. Direct green 1 Direct Black Green N Diamine Dark Green B Direct green 1 (C.I. 30280) C.I. Direct Green 1, disodium salt disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate disodium (3Z)-5-amino-4-oxo-6-[(E)-{4'-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]biphenyl-4-yl}diazenyl]-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate | Direct dyes;Dyes and pigments |
| 16 | 3626-36-6 | Direct Orange S | C.I. 29150 Direct Orange S direct orange s DIRECT ORANG 26 Aizen Fast Oranges C.I. Direct Orange 26 Brilliant Direct Orange Atul leather Orange DCS Direct Brilliant Orange R C.I. Direct Orange 26 (VAN) C.I. Direct Orange 26 disodium salt C.I. Direct Orange 26, disodium salt (8CI) Disodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate] 2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-3-(phenylazo)-, disodium salt (3E)-4-oxo-7-[[(6E)-5-oxo-6-(phenylhydrazinylidene)-7-sulfonaphthalen-2-yl]carbamoylamino]-3-(phenylhydrazinylidene)naphthalene-2-sulfonic acid disodium (3E)-4-oxo-7-({[(6E)-5-oxo-6-(2-phenylhydrazinylidene)-7-sulfonato-5,6-dihydronaphthalen-2-yl]carbamoyl}amino)-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2-sulfonate | Organics;Direct dyes;Dyes and Pigments;Dyes and pigments |
| 17 | 381937-37-7 | Direct Black 38 | Direct Black 38 | Direct dyes;Dyes and pigments |
| 18 | 5001-72-9 | Direct Red 31 | Direct pink Direct Red 31 Direct Pink 5B Diphenyl Red RW EINECS 225-669-8 C.I.Direct Red 31 C.I. Direct red 31 Nippon Fast Red 2B Benzo Rhoduline Red B C.I.Direct Red 31(29100) Chloramine Rose B,Pyrazol Pink 2B 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2- Disodium 7,7'-iminobis(4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate) 7,7'-iminobis[4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic aci disodium sa 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(phenylazo)-, disodium salt disodium (3E,3'E)-7,7'-iminobis[4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2-sulfonate] | Organics;Direct dyes;Dyes and Pigments;Dyes and pigments |
| 19 | 50925-42-3 | Direct Yellow 86 | Projet Yellow 1 Direct Yellow 86 Kayafect Yellow F Aizen Primula Yellow 2RH Everdirect Supra Yellow RL Best Direct Supra Yellow RL Direct Fast Yellow R Special Hodgsons Kayarus Supra Yellow RL Nippon Kagaku Direct Paper Yellow GL Tetrasodium 3,3'-((6-((2-hydroxyethyl)amino)-1,3,5-triazine-2,4-diyl)bis(imino(2-methyl-4,1-phenylene)azo))bisnaphthalene-1,5-disulphonate 1,5-Naphthalenedisulfonic acid, 3,3'-((6-((2-hydroxyethyl)amino)-1,3,5-triazine-2,4-diyl)bis(imino(2-methyl-4,1-phenylene)azo))bis-, tetrasodium salt tetrasodium 3,3'-({6-[(2-hydroxyethyl)amino]-1,3,5-triazine-2,4-diyl}bis[imino(2-methylbenzene-4,1-diyl)(E)diazene-2,1-diyl])dinaphthalene-1,5-disulfonate | Organics;Direct dyes;Dyes and Pigments;Dyes and pigments |
| 20 | 5489-77-0 | direct violet 51 (C.I. 27905) | C.I. 27905 Direct Violet 51 Direct Violet 51 C.I. Direct Violet 51 (VAN) direct violet 51 (C.I. 27905) C.I. Direct Violet 51 disodium salt C.I. Direct Violet 51, disodium salt (8CI) (2Z,3Z)-2-[4-(4-chlorophenyl)-1,3-thiazol-2(3H)-ylidene]-3-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile disodium (3Z)-3-({4-[(E)-(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl}hydrazono)-4-oxo-7-(phenylamino)-3,4-dihydronaphthalene-2-sulfonate | Direct dyes;Dyes and pigments |
| 21 | 61968-26-1 | Direct Yellow 132 | Direct Yellow 132 Cartasol Yellow 3GF C.I.DirectYellow132 Paper Fast Yellow GG Daiwa IJ Yellow 306H Nylosan Yellow N-CTL C.I. Direct Yellow 132 | Direct dyes;Dyes and Pigments;Dyes and pigments |
| 22 | 6227-14-1 | Direct Violet 9 | Violet MB Direct Violet 9 Direct purple BK Direct Violet 9 Dinamine Violet MB The purple 1 directly Direct Brilliant Violet B Concorde Direct Violet BK Bitamine Direct Violet MB C.I. Direct Violet 9, disodium salt disodium,(3Z)-7-anilino-3-[[2-methoxy-5-methyl-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate disodium (3Z)-3-({2-methoxy-5-methyl-4-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}hydrazono)-4-oxo-7-(phenylamino)-3,4-dihydronaphthalene-2-sulfonate | Organics;Direct dyes;Dyes and pigments |
| 23 | 6428-31-5 | Direct Black 19 | Black G C.I. 35255 Kayarus Black G Direct Black 19 Direct black RN Sumilight Black G Condires Black AN Benzo Fast Black G C.I.Direct Black 19 Direct Fast Black G Atul Direct Black VG C.I. Direct Black 19 C.I. Direct Black 19 (VAN) C.I. Direct Black 19, disodium salt disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid disodium (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate | Organics;Direct dyes;Dyes and Pigments;Dyes and pigments |
| 24 | 8003-69-8 | Direct Black 80 | Black OB DirectblackOB Direct Black 80 C.I. Direct Black 80 C.I. direct black 80. Direct black 80 (C.I. 31600) trisodium 6-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate 2-Naphthalenesulfonic acid, 6-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo-3-4-4-amino-6(or 7)-sulfo-1-naphthalenylazophenylazo-4-hydroxy-, trisodium salt 2-Naphthalenesulfonic acid, 6-[(7-amino-1-hydroxy-3-sulfo-2-naphthlenyl)azo]-3-[[4-[[4-amino-6(or7)-sulfo-1-naphthalenyl]azo]phenyl]azo]-4-hydroxy, trisodium salt trisodium 6-amino-3-[(Z)-{7-[(E)-{4-[(Z)-(4-amino-7-sulfonatonaphthalen-1-yl)diazenyl]phenyl}diazenyl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazenyl]-4-hydroxynaphthalene-2-sulfonate trisodium,(3Z)-6-amino-3-[[(7Z)-7-[[4-[(4-amino-7-sulfonatonaphthalen-1-yl)diazenyl]phenyl]hydrazinylidene]-8-oxo-6-sulfonatonaphthalen-2-yl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate trisodium 5-amino-8-[(E)-{4-[(2Z)-2-{7-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}diazenyl]naphthalene-2-sulfonate | Organics;Direct dyes;Dyes and pigments |
| 25 | 82944-42-1 | Direct Yellow 83 | Direct Yellow 83 Tetrasodium 3,3'-((1,6-dihydro-6-oxo-1,3,5-triazine-2,4-diyl)bis(imino(5-methoxy-2-methyl-4,1-phenylene)azo))bis(naphthalene-1,5-disulphonate) tetrasodium 3-[4-[[4-[[4-[(4,8-disulfonato-2-naphthyl)azo]-2-methoxy-5-methyl-phenyl]amino]-6-oxo-1H-1,3,5-triazin-2-yl]amino]-5-methoxy-2-methyl-phenyl]azonaphthalene-1,5-disulfonate | Direct dyes;Dyes and pigments |
| 26 | 86543-85-3 | Direct Red 243 | Red BWS Direct Red TBD Direct Red 243 C.I. Direct Red 243 Direct Fast Red BWS Kayarus Supra Red BWS Everdirect Supra Red BWS Best Direct Supra Red BWS Direct red 241 (C.I. 29315) | Direct dyes;Dyes and pigments |