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DYROX CHEMICALS CO., LTD.

China
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Company Profile

DYROX CHEMICALS CO., LTD. is a leading chemical manufacturing company headquartered in Hangzhou, China, focused on providing high-quality chemical products and services to the pharmaceutical, food and beverage, and personal care industries.


Founded in 2010, Dyrox Chemicals has quickly established itself as a trusted partner to the chemical industry through its commitment to quality, innovation, and customer service. The company's experienced team of chemists and engineers develops a comprehensive range of chemical products, including APIs, intermediates, and excipients, to meet specific needs.


Dyrox Chemicals also provides value-added services, including process optimization, product development, and quality control. Its focus on quality and customer service has earned it a reputation for reliability and innovation, and has helped it build long-term partnerships.


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Product List

Product Name Synonyms CAS No. Grate/Content Operate

Deep Chrome Yellow

Chromic acid (H2CrO4),lead(2+) salt (1:1);Lead chromate(VI) (PbCrO4);Lead chromate;Lead chromate (PbCrO4);Plumbous chromate;Lead chromium oxide (PbCrO4);Royal Yellow 6000;Chromium lead oxide (CrPbO4);8049-64-7;181768-98-9;2244671-11-0
7758-97-6 Inquiry

Fast Yellow 2GS

Butanamide,2,2′-[(3,3′-dichloro[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[N-(2-methylphenyl)-3-oxo-;Benzidine Yellow OT;C.I. Pigment Yellow 14;Butanamide,2,2′-[(3,3′-dichloro[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxo-;2,2′-[(3,3′-Dichloro[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[N-(2-methylphenyl)-3-oxobutanamide];C.I. 21095;Atul Vulcan Fast Pigment Oil Yellow T;Benzidine Yellow G;Benzidine Yellow ABZ 249;Benzidine Yellow L;Benzidine Yellow GGT;Benzidine Yellow OTYA 8055;Bis(acetyl-N-o-tolylcarbamylmethyl)-4,4′-bisazo-3,3′-dichlorobiphenyl;Calcotone Yellow GP;Hostaperm Yellow GT;Hostaperm Yellow GTT;Irgalite Yellow BR;Isol Benzidine Yellow GO;Lake Yellow GA;Light Yellow JBV;Light Yellow JBVT;No. 55 Conc. Pale Yellow SF;Permagen Yellow GA;Pigment Fast Yellow 2GP;Pigment Fast Yellow GP;Pigment Yellow 2G;Pigment Yellow GPP;Plastol Yellow GG;Plastol Yellow GP;Radiant Yellow;Recolite Fast Yellow B 2T;Resamine Fast Yellow GGP;Resamine Yellow GP;Rubber Fast Yellow GA;Sacandaga Yellow X 2476;Sanyo Benzidine Yellow;Silogomma Fast Yellow 2G;Silotermo Yellow G;Sumatra Yellow X 1940;Symuler Fast Yellow 5GF;Tertropigment Fast Yellow VG;Tertropigment Yellow BG;Versal Fast Yellow PG;Vulcafor Fast Yellow 2G;Vulcan Fast Yellow G;Vynamon Yellow 2G;Vynamon Yellow 2GE;Irgalite Yellow BRE;Permagen Yellow;Diarylide Yellow AAOT;Benzidine Yellow AAOT;AAOT Yellow;105054-14-6;113170-04-0;195245-66-0;253326-55-5
5468-75-7 Inquiry

Fast Yellow G

Butanamide,2-[2-(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenyl-;Hansa Yellow;C.I. Pigment Yellow 1;Butanamide,2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenyl-;2-[2-(4-Methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide;C.I. 11680;Accosperse Hansa Yellow G;ADC Pigment Yellow G;Brazil Yellow X 2866;Burma Yellow X 1622;Calcotone Hansa Yellow;Carnelio Yellow G;Chromatex Yellow J;Dainichi Fast Yellow G;Eljon Fast Yellow GN-GX;Eljon Fast Yellow PV Extra;Ext D and C Yellow No. 5;Fanchon Yellow WD 259;Fanchon Yellow G-YH 1;Fastona Yellow G;Fastona Yellow G transparent;Fast Yellow J;Fast Yellow JT;Graphtol Yellow GL;Hancock Yellow 1008;Hansa Yellow G 45-4050;Hansa Yellow S 3155;Hansa Yellow G extra;Hansa Yellow GAD;Hansa Yellow GT;Hansa Yellow G Toner;Hansa Yellow Toner G-YA 8365;Helio Fast Yellow GN;Helio Fast Yellow GNS;Helio Fast Yellow GT;Irgalite Fast Yellow PG;Irgalite Fast Yellow PG transparent;Irgalite Yellow G;Irgalite Yellow GNX;Irgalite Yellow GTN;Irgalite Yellow PV 2;Isol Aryl Yellow G;Isol Aryl Yellow GX;Isol Aryl Yellow G Transp.;Isol Fast Yellow G;Isol Fast Yellow G Transp.;Kromon Yellow G;Lithosol Fast Yellow HL;Lithosol Fast Yellow HV;Lutetia Fast Yellow J;Mono Fast Yellow G;Monolite Fast Paper Yellow GN;Monolite Fast Yellow 2RA;Monolite Fast Yellow GA;Monolite Fast Yellow GN;Monolite Fast Yellow GNA;Monolite Fast Yellow GNV;α-(o-Nitro-p-tolylazo)acetoacetanilide;102723-11-5;106177-71-3;7383-22-4;11129-85-4;39310-24-2;477904-35-1
2512-29-0 Inquiry

iron oxide

Iron oxide (Fe2O3);Caput mortuum;Colloidal ferric oxide;Deanox;Ferrugo;Iron sesquioxide;Jeweler's rouge;Rouge;Rubigo;Ferric oxide;Iron(III) oxide;Crocus (iron oxide);α-Ferric oxide;Iron trioxide;Colliron;Diiron trioxide;γ-Ferric oxide;Bayer S 11;Felac;Pigdex 100;γ-Iron oxide (Fe2O3);α-Iron oxide;Cerven H;Krokus;Rouge (iron oxide);LN 1331;Iron(3+) oxide;RO 8097;YLO 2288B;C.I. Pigment Red 101;Turkey red;C.I. 77491;Iron minium;Iron Oxide Red Transparent 288VN;Mapico Red R 220-3;Iron Oxide Red 110M;Iron Oxide Red;Pigment Red 101;Prussian red;MAG 1730;Red iron oxide;Protohematite;R 5098 (oxide);R 5098;Venetian red;English iron oxide red;γ-MYD;Bayferrox 130M;Caput Mortuum Light;Red oxide;Tenyo 501;Bayferrox 110M;Mapico Red 347;Pferrox 2380;Mapico Red 297;Ariabel Sienna 300406;Mapico Red R 516L;Bayferrox 8220;Pferrox 2228HC;Sangol;NSK 500;MX 450;Bayferrox 140;MMY 40CT;Red Oxide 881-1045F;Iron oxide;TR 420S;R 1299 (pigment);Ferro Red VX 3100;R 1299;AQI 2199;Ferric sesquioxide;FX 6410;L 12 (pigment);L 12;Sicotrans Red L 2817;Surik 2;OLKZ;Microspin Red;Laminox F;Pferrox MO 2228;Sicotrans Red L 2915D;KFA-NH;PM 1A;MO 2230;Sicomet Brown 75;PM 1A (oxide);LKN-M;GX 1104;C 73 (catalyst);C 73;KM (pigment);KM;Crocus;Sicotrans Red S 402;Sicotrans Red L 2815;MAT 502;140M;160M;Colcothar;Pferrox 2228;Transoxide Red 30-1005;Sicotrans Red NB-L 2817;Cappoxyt Red 4437B;ST 801;English red;Red 110M;1343-09-5;8011-97-0;8049-50-1;12000-93-0;12002-17-4;12227-87-1;60880-86-6;65455-44-9;65637-71-0;88528-26-1;90452-21-4;110736-41-9;118277-31-9;129131-59-5;131874-41-4;135507-53-8;147229-90-1;147229-91-2;160186-10-7;177715-24-1;185464-44-2;188357-78-0;220787-06-4;253310-52-0;448923-71-5;741267-31-2;1115688-11-3;1146982-11-7;1210992-56-5;1382787-02-1;1397708-80-3;1430053-95-4;2001597-72-2;2361022-24-2;2564724-57-6
1309-37-1 Inquiry

Magenta

Benzenamine,4,4′-[(4-imino-2,5-cyclohexadien-1-ylidene)methylene]bis-,hydrochloride (1:1);Para Magenta;C.I. Basic Red 9,monohydrochloride;Benzenamine,4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-,monohydrochloride;Benzenamine,4,4′-[(4-imino-2,5-cyclohexadien-1-ylidene)methylene]bis-,monohydrochloride;C.I. 42500;Calcozine Magenta N;Fuchsine DR 001;Fuchsine SP;Fuchsine SPC;Parafuchsin;Pararosaniline chloride;Pararosaniline hydrochloride;Parafuchsine;Pararosaniline;C.I. Basic Red 9;Basic Parafuchsine;p-Fuchsin;p-Rosaniline hydrochloride;p-Fuchsine;Orient Para Magenta Base;Basic Red 9;NSC 10460;131883-55-1;70426-60-7;187112-40-9
569-61-9 Inquiry

Medium Chrome Yellow

C.I. Pigment Yellow 34;Chromastral Green Y;Chrome Yellow A 241;Chrome Yellow 5GF;Chrome Yellow 10G;Chrome Yellow GL Medium;Chrome Yellow Lemon;Chrome Yellow LF AA;Chrome Yellow 4GL Light;C.P. Chrome Yellow Light 1066;C.P. Chrome Yellow Light 1074;C.P. Chrome Yellow Medium 1074;C.P. Chrome Yellow Medium 1085;C.P. Chrome Yellow Medium 1298;Chrome yellow middle;Chrome Yellow Primrose;Chrome Yellow 6GL Primrose;Dainichi Chrome Yellow 5G;Dainichi Chrome Yellow 10G;Pure Lemon Chrome L 3G;Pure Lemon Chrome 3GN;Pure Lemon Chrome 24882;Pure Lemon Chrome HL 3G;Pure Middle Chrome 24883;Pure Middle Chrome LG;Pure Primrose Chrome L 6G;Pure Primrose Chrome L 10G;Pure Primrose Chrome 24881;Pure Primrose Chrome 24880;Supra Lemon Chrome H 4G;Supra Lemon Chrome 4G;Supra Middle Chrome G;Supra Primrose Chrome 6G;Vynamon Yellow 6GN;Vynamon Yellow CRN;Chrome yellow;Chrome yellow light;Chrome yellow medium;Middle chrome;Chrome orange;Lemon Chrome C 4G;Lemon Chrome A 3G;Middle Chrome BHG;Renol Chrome Yellow Y 2RS;Renol Chrome Yellow Y 2G;Pure Lemon Chrome L 3GS;Krolor Yellow KY 788D;Chrome Yellow 62E;Chrome Yellow Light Y 434D;Chrome Yellow Medium Y 469D;Primrose chrome;C.I. 77600;Chrome Yellow 4G;C 103 (pigment);Chrome Yellow 5G;KZh 2;KZh 3;Lead sulfochromate yellow;Chrome Yellow G;Chrome Yellow Pigment GMN 35;Chromium yellow;Primrose yellow;Chrome Yellow NEO 5GS;Medium chrome yellow;8012-76-8;61513-05-1;61513-07-3;61513-06-2;81209-53-2
1344-37-2 Inquiry

Permanent Yellow RN

Butanamide,2-[2-(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxo-;Butanamide,2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxo-;2-[2-(4-Methoxy-2-nitrophenyl)diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide;C.I. Pigment Yellow 65;C.I. 11740;Hansa Yellow 3RN;Hansa Yellow RN;Permansa Yellow Lightfast Medium RA 12187;Acetanil Yellow RTCA;Dalamar Yellow YT-820-D;Dalamar Yellow YT 820D;Pigment Yellow 65;Sunbrite Yellow 65;Permanent Yellow RN;2-[2-(4-Methoxy-2-nitrophenyl)diazen-1-yl]-N-(2-methoxyphenyl)-3-oxobutanamide;57769-74-1
6528-34-3 Inquiry

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