Guangzhou Huiquanfeng dyestuff Industrial & Trading Co.,Ltd.

Benzenesulfonic acid,3-[2-[4-(phenylamino)phenyl]diazenyl]-,sodium salt (1:1);C.I. Acid Yellow 36,monosodium salt;Benzenesulfonic acid,3-[[4-(phenylamino)phenyl]azo]-,monosodium salt;C.I. Acid Yellow 36;Benzenesulfonic acid,m-(p-anilinophenylazo)-,sodium salt;C.I. 13065;Acid Leather Yellow R;Acid Leather Yellow PRW;Acid Yellow 36;Aizen Metanil Yellow;Amacid Yellow M;Brasilan Metanil Yellow;Bucacid Metanil Yellow;Calcocid Yellow MXXX;Diacid Metanil Yellow;Eniacid Metanil Yellow GN;Ext D and C Yellow No. 1;Fenazo Yellow M;Hidacid Metanil Yellow;Hispacid Yellow MG;Java Metanil Yellow G;Kiton Orange MNO;Kiton Yellow MS;Metanile Yellow O;Metanil Yellow C;Metanil Yellow S;Metanil Yellow Y;Metanil Yellow Extra;Metanil Yellow Griesbach;Metanil Yellow K;Metanil Yellow M 3X;Metanil Yellow O;Metanil Yellow KRSU;Metanil Yellow PL;Metanil Yellow Supra P;Metanil Yellow VS;Metanil Yellow G;Metanil Yellow WS;Metanil Yellow YK;Mitsui Metanil Yellow;Shikiso Metanil Yellow;Sodium m-sulfonate-p-phenylazodiphenylamine;Symulon Metanil Yellow;Takaoka Metanil Yellow;Tertracid Yellow M;Tropaeolin G;Vondacid Metanil Yellow G;11363 Yellow;Yodochrome Metanil Yellow;Metanil Yellow E;Metanil Yellow F;Metanil Yellow 1955;Metanil Yellow;Metanilic Yellow;Sodium m-(4-anilinophenylazo)benzenesulfonate;Sodium 4′-anilinoazobenzene-3-sulfonate;Remaderm Yellow HPR;Acid Yellow Metanil;C Ext. Yellow 10;53988-78-6;68417-63-0;84842-92-2;1173501-41-1

2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:3);C.I. Acid Red 60,trisodium salt;2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-,trisodium salt;C.I. 16645;Chromotrope 8B;SNADNS;C.I. Acid Red 60;879668-79-8

2,7-Naphthalenedisulfonic acid,4-amino-3,6-bis[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-,sodium salt (1:2);C.I. Direct Black 19,disodium salt;2,7-Naphthalenedisulfonic acid,4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-,disodium salt;C.I. 35255;Artificial Silk Black G;Artificial Silk Black GN;Artificial Silk Black GR;Atlantic Artificial Silk Black G;Bali Viscose Black G;Bencidal Fast Black G;Bali Viscose Black N;Benzanil Fast Black G;Benzo Fast Black G;Benzoform Black RRA-CF;Chlorazol Viscose Black B;Chrome Leather Black GNA;Columbia Fast Black G;Columbia Fast Black GB;Cutamin Black CG;Diamine Fast Black B;Diaphtamine Fast Black KG;Direct Artificial Silk Black G;Direct Fast Black G;Direct Fast Black GU;Direct Fast Black SA;Direct Rayon Black KSG;Fenamin Black GR;Formal Fast Black 2B;Hispamin Fast Black CG;Indoblack GR;Kayarus Black G;Phenamine Viscose Black RR;Pyrazol Fast Black GS;Rayon Black G;Rayon Black M;Rayon Black GSN;Rayon Fast Black B;Solar Black G;Sumilight Black G;Tertrodirect Black V;Tetrazo Deep Black GC Extra;Visco Black N;Viscose Black G;Viscose Black J;Viscose Black GNA;Viscose Black N;Viscose Black NG;Vondacel Black VG;Vondacel Black VN;C.I. Direct Black 19;Direct Black 19;Coranil Direct Black B;Water Black 100;Kayarus Black G Conc.;Water Black P 200;Water Black 200L;Orient Water Black 100L;Orient Water Black 200L;135151-56-3;69073-20-7;73944-27-1;76450-44-7;431058-20-7;148196-18-3

C.I. Direct Blue 151;Direct Lightfast Blue KU;Direct Blue 151;C.I. 24175;Direct Copper Blue 2R

2-Naphthalenesulfonic acid,6-amino-3-[2-[4-[2-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-,sodium salt (1:1);C.I. Direct Black 17,monosodium salt;C.I. Direct Black 17;Zambesi Black D;2-Naphthalenesulfonic acid,6-amino-3-[[4-[(4-aminophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-,monosodium salt;C.I. 27700;Azine Fast Black D;Azogen Black D;Benzamin Black DS;Benzanil Fast Black D;Benzo Grey LBGV;Carbide Black D;Carbide Black DU;Chloramine Black SD;Chlorazol Diazo Black SD;Chrome Leather Black D;Diacotton Fast Black D;Diaphtogene Black D;Diazamine Black D;Diazine Black DR;Diazo Black D;Diazo Fast Black D;Diazo Fast Black MD;Diazol Black SD;Diazophenyl Black D;Diazophenyl Black DC;Direct Black 17;Durazol Gray B;Fenamin Diazo Black D;Giuba Black D;Hispadiazo Black D;Indigene Black D;Japanol Fast Black D;Kayaku Direct Fast Black D;Mitsui Direct Black D;Phenazo Black D;Telon Fast Black PE;Tertrodirect Black ZD;Triamine Black D;Vondacel Black D;Zambesi Black DA-CF;Direct Fast Black D;Japanol Fast Black D Conc;Pyrazol Black D;Direct Grey D;Direct Gray D;52229-25-1;857895-21-7

2-Naphthalenesulfonic acid,7,7′-(carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-,sodium salt (1:2);C.I. Direct Orange 26;C.I. Direct Orange 26,disodium salt;2-Naphthalenesulfonic acid,7,7′-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)-,disodium salt;C.I. 29150;Airedale Orange SED;Aizen Primula Orange SH;Atlantic Fast Orange S;Benzanil Fast Orange SE;Benzo Fast Orange S;Benzo Orange S;Benzo Viscose Orange RL;Brilliant Direct Orange;Brilliant Direct Orange A-CF;Calcomine Fast Orange 2R;Chloramine Fast Orange S;Chloramine Fast Orange SE;Chrome Leather Orange SE;Diacotton Fast Orange S;Diamine Fast Orange S;Diaphtamine Fast Orange S;Diazol Fast Orange S;Diazol Fast Orange SS;Diphenyl Fast Orange SE;Diphenyl Orange SE;Direct Fast Orange S;Direct Fast Orange MS;Direct Fast Orange SE;Direct Fast Orange SN;Direct Orange A;Direct Orange S;Enianil Brilliant Orange S;Erie Fast Orange A;Fast Orange S;Fast Paper Orange SO;Fenamin Orange A;Hispamin Fast Orange S;Kayaku Direct Fast Orange S;Mitsui Direct Fast Orange S;Nippon Fast Orange S;Nyanza Fast Orange S;Paramine Fast Orange S Extra;Paramine Fast Orange S New;Phenamine Brilliant Orange A;Pheno Fast Orange 2RS;Pontamine Fast Orange S;Tertrodirect Orange S;Vondacel Orange SN;Chlorazol Fast Orange R;Direct Brilliant Orange;Brilliant Orange;Kayafect Orange S;Orbamin Orange S;Diphenyl Orange 5G;Direct Orange 26

2-Naphthalenesulfonic acid,7,7′-(carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:6);C.I. Direct Red 80,hexasodium salt;2-Naphthalenesulfonic acid,7,7′-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,hexasodium salt;C.I. Direct Red 80;C.I. 35780;Ahco Direct Fast Red 8BLN;Amanil Fast Red 8BLN;Belamine Fast Red 8BLN;Benzanil Fast Brilliant Red B;Calcomine Fast Red 8B;Chlorantine Fast Red 5BRL;Chlorantine Fast Red 7BLN;Chrome Leather Red 5BRL;Dermafix Brilliant Red BA;Dialuminous Red F 3B;Diazol Light Red 3B;Dicorel Red L 3A;Diphenyl Fast Brilliant Pink BL;Diphenyl Fast Light Red 6BF;Diphenyl Fast Red 3BL;Direct Fast Red L 3A;Direct Fast Red 8BLN;Direct Red 80;Durazol Brilliant Red B;Fastusol Red L 8B;Fastusol Red 8B-CF;Fenaluz Red 7B;Finisol Red BA;Paranol Fast Red 8BLSW;Pontamine Fast Red 7BNL;Pyrazol Fast Red 7BSW;Pyrazoline Red BLWN;Sirius Red F 3BA;Solantine Red 8BLN;Solar Brilliant Red BA;Sumilight Red F 3B;Tertrodirect Fast Red F 3B;Tetramine Fast Red WE;Triantine Fast Red F 3B;Triantine Light Red F 3B;Sirius Red F 3B;Saturn Red;Saturn Red F 3B;Durazol Brilliant Red BS;Sirius Red F 3B200;Solophenyl Red 3BL;Sol-Aqua-Fast Red 2BL;Sirius Supra Red F 3B;Direct Brilliant Red BA;Direct Light Red F 3B;Sirius Red 80F3B;Covalene Brilliant Red B;Direct Fast Red F 3B;Direct Red F 3B;Red Direct 80;86090-48-4;147516-27-6;331679-17-5