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Hangzhou Ritan Chemical Co., Ltd.

China
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Company Profile

Hangzhou Ritan Chemical Co., Ltd. is a chemical company located in Hangzhou, China. Founded in 2010, it is a leader in the chemical industry and provides a wide range of products and services to customers from a wide range of industries.


Hangzhou Ritan Chemical Co., Ltd. is a leading supplier of chemical products and services, including the production of various types of chemicals such as acids, bases, solvents and intermediates. The company has a team of highly skilled chemists and technicians who use state-of-the-art equipment to ensure the quality and purity of its products.


In addition to the production of chemicals, Hangzhou Ritan Chemical Co., Ltd. also provides a range of services, including chemical analysis, custom synthesis and laboratory testing. The company's services are favored by customers from a wide range of industries, including pharmaceuticals, biotechnology and materials science.


Hangzhou Ritan Chemical Co., Ltd. has a strong reputation for quality, reliability and customer service. The company has established relationships with a wide range of customers, including many global companies, and has a well-established distribution network. The company is committed to sustainable development and adheres to strict safety and environmental standards.


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Product List

Product Name Synonyms CAS No. Grate/Content Operate

Disperse Blue 77

9,10-Anthracenedione,1,8-dihydroxy-4-nitro-5-(phenylamino)-;Anthraquinone,1-anilino-4,5-dihydroxy-8-nitro-;1,8-Dihydroxy-4-nitro-5-(phenylamino)-9,10-anthracenedione;4-Nitro-5-anilinochrysazin;4-Anilino-5-nitro-1,8-dihydroxyanthraquinone;C.I. Disperse Blue 77;Eastman Polyester Blue BLF;C.I. Disperse Blue 120;Serilene Blue BLFS;C.I. 60766;Teratop Navy 2RLA;Disperse Blue 77;1-Anilino-4,5-dihydroxy-8-nitroanthraquinone;Terasil Blue BLF;Akasperse Blue BLFR;12223-12-0;12270-36-9;12629-09-3
20241-76-3 Inquiry

Disperse Blue BBLS

Acetamide,N-[2-[2-(2,6-dicyano-4-nitrophenyl)diazenyl]-5-(diethylamino)phenyl]-;Acetamide,N-[2-[(2,6-dicyano-4-nitrophenyl)azo]-5-(diethylamino)phenyl]-;N-[2-[2-(2,6-Dicyano-4-nitrophenyl)diazenyl]-5-(diethylamino)phenyl]acetamide;2,6-Dicyano-4-nitro-2′-acetamido-4′-(diethylamino)azobenzene;Resolin Blue BBLS;C.I. Disperse Blue 165;Samaron Blue GSL;Disperse Blue 165;2,6-Dicyano-4-nitro-2′-(acetylamino)-4′-(diethylamino)azobenzene;Samaron Blue GSL 400;5-(Diethylamino)-2-(2,6-dicyano-4-nitrophenylazo)acetanilide;Terasil Blue BG 01;2-Acetamido-2′,6′-dicyano-4-(diethylamino)-4′-nitroazobenzene;DTNW 21;Terasil Blue BG;Sumikaron Blue S-BBL;Kayalon Polyester Blue GL-SF;Terasil Blue BG 02;Begacron Blue BBLS;Sumikaron Blue S-BBL 200;Dianix Blue SBB;Disperse Blue BBLS;54077-21-3;81232-37-3
41642-51-7 Inquiry

Disperse Red 19

Ethanol,2,2′-[[4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis-;C.I. Disperse Red 19;Ethanol,2,2′-[[4-[(4-nitrophenyl)azo]phenyl]imino]bis-;Ethanol,2,2′-[p-(p-nitrophenylazo)phenylimino]di-;2,2′-[[4-[2-(4-Nitrophenyl)diazenyl]phenyl]imino]bis[ethanol];C.I. 11130;Dispersol Fast Red R;Eniacyl Scarlet B2G;Serinyl Hosiery Scarlet GD;Serisol Fast Scarlet GD;Supracet Fast Scarlet G;Disperse Red 19;4-Nitro-4′-[N,N-bis(β-hydroxyethyl)amino]azobenzene;4-[Bis(2-hydroxyethyl)amino]-4′-nitroazobenzene;Dispersol Red R;4′-[(N,N-Dihydroxyethyl)amino]-4-nitroazobenzene;2-[(2-Hydroxyethyl)[4-(4-nitrophenylazo)phenyl]amino]ethanol;N-[4-(4-Nitrophenylazo)phenyl]diethanolamine;4-(4′-Nitrophenylazo)-N,N-bis(2-hydroxyethyl)aniline;N,N-Di(2-hydroxyethyl)-4-(4′-nitrophenylazo)aniline;NSC 364364
2734-52-3 Inquiry

Disperse Red FB

9,10-Anthracenedione,1-amino-4-hydroxy-2-phenoxy-;C.I. Disperse Red 60;1-Amino-4-hydroxy-2-phenoxy-9,10-anthracenedione;1-Amino-4-hydroxy-2-phenoxyanthraquinone;1-Amino-2-phenoxy-4-hydroxyanthraquinone;Duranol Brilliant Red T 2B;Miketon Polyester Red FB;Serilene Brilliant Red 2BL;Samaron Pink FBL;Resolin Red FB;Foron Brilliant Red E 2BL;Resorin Red FBE;Resolin Red FBE;Disperse Red 60;Ostacet Brilliant Red E-LB;C.I. Disperse Red 83;Serilene Red 2BL;Resiren Red TB;Dispersol Red B 2B;Sumikaron Red E-FBL;Latyl Cerise N;Transetile Rubine P-FL;Disperse Polyester Pink 2S;Tersetile Rubine FL;Palanil Red BF;Hostatherm Pink FBL;Teraprint Red 3G;C.I. Disperse Red 71;PTR 63;Lurafix Red 430;Terasil Red FB;Navilene Red FB;Intrasil Brilliant Red 2B;MS Red G;Ostacet Red E-L 2B;Dianix Red FB-E 220;Dianix Red FB-E;Disperse Red 3B;Anthraquinone magenta;Disperse Red E 4B;C.I. Solvent Red 146;C.I. 60756;Kayaset Red B;Sumiplast Red FB;Solvent Red 146;Lumacron Red FB;Disperse Red B 2B;Disperse Red B 2B 200;Resiren Red T-FB;Intratherm Brilliant Red P 1314NT;Intrasil Brilliant Red 2B 200;Ostacet Red E-LB;Brilliant Red E 2BL;Rifalon Red E-FBL;Synten Red P-BFL;Foron Brilliant Red 2BL200;Disperse Red FB;Foron Brilliant Red E 2BL200;Plast Red 8375N;Disperse Red E 3B;Rifalon Red E-FBL 200;Zenix Red FB-E;Terasil Red FBN;Dianix Red E-FB;1-Amino-2-phenoxy-4-hydroxy-9,10-anthraquinone;Sumikaron Red E-RPD;12223-37-9;12236-09-8;12767-73-6;50814-32-9;51848-30-7;54077-11-1;54328-10-8;57769-69-4;70956-30-8;74092-46-9;87843-79-6;92229-60-2;110617-60-2;144856-43-9;234443-08-4;909409-36-5;1526909-88-5
17418-58-5 Inquiry

Disperse Yellow 10GN

C.I. Disperse Yellow 184:1;Disperse Yellow 184:1;Resolin Brilliant Yellow 10GN
164578-37-4 Inquiry

Disperse Yellow 8GFF

2H-1-Benzopyran-2-one,3-(1H-benzimidazol-2-yl)-7-(diethylamino)-;Coumarin,3-(2-benzimidazolyl)-7-(diethylamino)-;3-(1H-Benzimidazol-2-yl)-7-(diethylamino)-2H-1-benzopyran-2-one;3-(2-Benzimidazolyl)-7-(diethylamino)coumarin;Coumarin 7;Coumarin 535;Oracet Yellow 8GF;C.I. Disperse Yellow 82;Setaron Brilliant Flavine 8GFF;Terasil Brilliant Flavine 8GFF;Disperse Yellow 82;Kayaset Yellow SF-G;K 7;Polycron Brilliant Yellow 10GF;Terasil Flavine 8GFF;Sumikaron Brilliant Flavine S 10G;Disperse Yellow 8GFF;Yellow 8GFF;Solvent Yellow 185;C.I. Solvent Yellow 185;C.I. 551200;Solvent Yellow 145;C.I. Solvent Yellow 145;Keystone Fluorescent Yellow 10G;NSC 303254;3-(Benzimidazol-2-yl)-7-diethylamino-2H-benzopyran-2-one;Day-Glo Savannah Yellow;C.I. Solvent Yellow 171;Fluorescent Yellow 9GF;3-(2′-Benzimidazolyl)-7-(diethylamino)coumarin;D 820 Savannah Yellow;Savannah Yellow;Fluorescent Yellow 10G;136403-01-5;12239-58-6;54576-77-1;222414-02-0
12239-58-6 Inquiry

Disperse Yellow G

Acetamide,N-[4-[2-(2-hydroxy-5-methylphenyl)diazenyl]phenyl]-;C.I. Disperse Yellow 3;Acetamide,N-[4-[(2-hydroxy-5-methylphenyl)azo]phenyl]-;Acetanilide,4′-(6-hydroxy-m-tolylazo)-;N-[4-[2-(2-Hydroxy-5-methylphenyl)diazenyl]phenyl]acetamide;C.I. 11855;Acetamine Yellow CG;Acetate Fast Yellow G;Acetoquinone Light Yellow 4JLZ;Amacel Yellow G;Artisil Yellow 2GN;Atrisil Direct Yellow G;Calcosyn Yellow GC;Celliton Discharge Yellow GL;Celliton Fast Yellow G;Celliton Fast Yellow GA-CF;Celutate Yellow GH;Cibacete Yellow GBA;Cibacet Yellow 2GC;Cibacet Yellow GBA;Cilla Fast Yellow G;Diacelliton Fast Yellow G;Disperse Yellow G;Disperse Yellow 3;Dispersol Fast Yellow G;Dispersol Printing Yellow G;Durgacet Yellow G;Eastone Yellow GN;Esteroquinone Light Yellow 4JL;Fenacet Fast Yellow G;Interchem Acetate Yellow G;Interchem Hisperse Yellow GH;Kayalon Fast Yellow G;KCA Acetate Fast Yellow G;Microsetile Yellow GR;Miketon Fast Yellow G;Nacelan Fast Yellow CG;Novalon Yellow 2GN;Nyloquinone Yellow 4J;Palanil Yellow G;Perliton Yellow G;Reliton Yellow C;Safaritone yellow G;Serinyl Hosiery Yellow GD;Serisol Fast Yellow GD;Setacyl Yellow G;Setacyl Yellow 2GN;Silotras Yellow TSG;Supracet Fast Yellow G;Terasil Yellow 2GC;Terasil Yellow GBA Extra;Vonteryl Yellow G;Yellow Reliton G;Yellow Z;Disperse Yellow Z;Setacyl Yellow P 2GL;Synten Yellow 2G;4′-[(2-Hydroxy-5-methylphenyl)azo]acetanilide;12227-01-9;12238-70-9;66057-65-6
2832-40-8 Inquiry

Disperse Yellow SE-FL

Benzenesulfonamide,3-nitro-N-phenyl-4-(phenylamino)-;Sulfanilanilide,3-nitro-N4-phenyl-;3-Nitro-N-phenyl-4-(phenylamino)benzenesulfonamide;C.I. 10338;Amacel Yellow CW;Amacron Yellow LS;Artisil Yellow FL;Belacyl Fast Yellow W;Bellechem Estracyl Yellow W;Celliton Fast Yellow GGLL-CF;Cibacet Yellow GWL;Cibacet Yellow GWN;C.I. Disperse Yellow 42;Diacelliton Fast Yellow YLP;Dianix Yellow YL;Dispersol Fast Yellow T;Esteroquinone Light Yellow 3JLL;Foron Yellow SE-FL;Interchem Acetate Yellow GSF (HDLF-40);Interchem Polydye Yellow GSFD;Interchem Yellow GSF (HDLF);Kayalon Fast Yellow YL;Kayalon Polyester Yellow YLF;Latyl Yellow YL;Lenra Yellow CW;Miketon Fast Yellow YL;Miketon Polyester Yellow YL;Polydye Disperse Yellow GSFM;Polydye Yellow GSFD;Polynal Yellow G;Setacyl Yellow FL;Setacyl Yellow P-FL;Terasil Yellow GWL;Tertranese Yellow P-GL;Kayalon Polyester Yellow YL-SE;4-Anilino-3-nitrobenzenesulfonanilide;Dispersol Yellow C-T;Tersetile Yellow GL;C.I. Disperse Yellow 37;Palanil Yellow GE;Tulasteron Fast Yellow G-C;Disperse Yellow GWL;Ostacet Yellow SE-LG;Resolin Yellow I-GGLS;Foron Yellow SE-FLI;Viosperse Yellow GL-FS;Teratop Yellow GWL;NSC 93815;Disperse Yellow 42;Resolin Yellow GGLS;Disperse Yellow MFL;Kiwalon Polyester Yellow YLSE Powder;Kiwalon Polyester Yellow YLSE;37372-51-3;73299-40-8;213129-11-4
5124-25-4 Inquiry

Reactive Blue BF

Navy BF;Reactive Blue BF;Reactive Blue 222;Cosmoactive Blue BF;Rainfix Navy Blue BF;Saractive N Blue SBF;C.I. Reactive blue 222;Itofix Navy Blue VM3GF;Reactive Navy Blue BFN;Reactive Dark Blue M-BE
93051-44-6 Inquiry

Reactive Orange K-GN

2-Naphthalenesulfonic acid,7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]methylamino]-4-hydroxy-3-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:3);2-Naphthalenesulfonic acid,7-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]methylamino]-4-hydroxy-3-[(2-sulfophenyl)azo]-,trisodium salt;C.I. 18279;Cibacron Brilliant Orange G-P;C.I. Reactive Orange 5;Ostazin Brilliant Orange H-G;Ostazin Orange H-G;Xiron Brilliant Orange G-HD;Kayacion Orange P-G Liquid 20;Kayacion Orange P-G Liquid 25;Kayacion Orange P-G;Reactive Orange 5;Reactive Orange MG 150;Reactive Orange K-GN;Reactive Brilliant Orange K-GN;BRYreact Brilliant Orange K-G-N;Orange P-G;12237-97-7
70210-21-8 Inquiry

Reactive Red K-2BP

2,7-Naphthalenedisulfonic acid,5-[[4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:3);2,7-Naphthalenedisulfonic acid,5-[[4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-,trisodium salt;Cibacron Brilliant Red B-D;C.I. Reactive Red 24;Ostazin Brilliant Red H-B;Sumifix Brilliant Red H-B;Reactive Red 24;Xiron Brilliant Red B-HD;Kayacion Red P 2B;Basilen Brilliant Red P-B;C.I. 18208;Cibacron Red B;Cibacron Red B liq.;Basacid Red 495;Ismative 4E Red SHB;Reactive Red SH-B;Ismative 45 Red SHB;Ismative Red SHB 4E;12238-00-5
70210-20-7 Inquiry

Reactive Violet K-3R

Cuprate(3-),[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-5-sulfophenyl]diazenyl-κN1]-2,7-naphthalenedisulfonato(5-)]-,sodium (1:3),mixt. with sodium [5-[(4-chloro-6-phenoxy-1,3,5-triazin-2-yl)amino]-4-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-5-sulfophenyl]diazenyl-κN1]-2,7-naphthalenedisulfonato(5-)]cuprate(3-) (3:1);C.I. Reactive Violet 2;Cuprate(3-),[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisulfonato(5-)]-,trisodium,mixt. with trisodium [5-[(4-chloro-6-phenoxy-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisulfonato(5-)]cuprate(3-);Cuprate(3-),[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-(hydroxy-κO)-3-[[2-(hydroxy-κO)-5-sulfophenyl]azo-κN1]-2,7-naphthalenedisulfonato(5-)]-,trisodium,mixt. with trisodium [5-[(4-chloro-6-phenoxy-1,3,5-triazin-2-yl)amino]-4-(hydroxy-κO)-3-[[2-(hydroxy-κO)-5-sulfophenyl]azo-κN1]-2,7-naphthalenedisulfonato(5-)]cuprate(3-);Cuprate(3-),[5-[(4-chloro-6-phenoxy-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisulfonato(5-)]-,trisodium,mixt. contg.;2,7-Naphthalenedisulfonic acid,5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-,copper complex,mixt. contg.;104982-32-3;12226-36-7;12238-11-8;75026-97-0;88813-68-7
8063-57-8 Inquiry

Reactive Yellow K-RN

1,5-Naphthalenedisulfonic acid,3-[2-[2-(acetylamino)-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]diazenyl]-;C.I. Reactive Yellow 3;1,5-Naphthalenedisulfonic acid,3-[[2-(acetylamino)-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]azo]-;1,5-Naphthalenedisulfonic acid,3-[[2-acetamido-4-[(4-amino-6-chloro-s-triazin-2-yl)amino]phenyl]azo]-;3-[2-[2-(Acetylamino)-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]diazenyl]-1,5-naphthalenedisulfonic acid;C.I. 13245;Cibacron Yellow FR-A;Procion Yellow HAS;Cibacron Yellow R-A;Procion Yellow H-A;Reactive Yellow 3;Ostazin Yellow H-A;Helaktyn Yellow D-GR;Helaktyn Yellow D-GRE;Orbaktiv Yellow T-RA;Basilen Yellow E 3R;Reactive Yellow MR;Chemictive Yellow RH;Reactive Yellow K-R;131595-01-2;12238-13-0;12239-47-3;66554-67-4;75027-01-9;85256-09-3
6539-67-9 Inquiry

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