Profile: Colorway Chemical Co., Ltd. is a manufacturer of solvent dyestuffs, fluorescent bleaches, organic pigments and metal complex dyestuffs. Our metal complex dyes are used in dyeing wood, aluminum foil paper, leather and other low-bake finished products. Our fluorescence transparent solvent dyes include solvent green 5, vat red 41, solvent blue 122 and solvent orange 86. Our fluorescence, transparent series dyes are used in dyeing plastics and decoration materials. They are also used in dyeing terylene and polypropylene.

51 to 54 of 54 Products/Chemicals (Click for related suppliers)  Page: 1 [2]

• Sudan I IUPAC Name: (1Z)-1-(phenylhydrazinylidene)naphthalen-2-one | CAS Registry Number: 842-07-9 Synonyms: Grasal Orange, Spirit Orange, Sudan Yellow, Fast Orange, Pyronalorange, Dunkelgelb, Carminaph, Oil Orange, Fast Oil Orange, Soudan I, Fettorange lg, Cerotinorange G, Organol Orange, Stearix Orange, Fettorange R, Motiorange R, Fettorange IG, Scharlach B, Calcogas M, Fettorange 4a Molecular Formula: C16H12N2O Molecular Weight: 248.279280 [g/mol] H-Bond Donor: 1 H-Bond Acceptor: 3 InChIKey: ZONYAPYTDIVJGG-VLGSPTGOSA-N

• Sudan III IUPAC Name: (1Z)-1-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalen-2-one | CAS Registry Number: 85-86-9 Synonyms: Fettscharlach, Cerasinrot, Fettrot, Rouge cerasine, Organol Scarlet, Stearix Scarlet, Fettponceau G, Pyronalrot B, Cerasin Red, Oil Scarlet, Fettscharlach LB, Toney Red, Solvent red 23, Oil Scarlet G, Fat Scarlet LB, Oil Red, Oil Scarlet AS, Organol Red BS, Soudan III, Cerotinscharlach R Molecular Formula: C22H16N4O Molecular Weight: 352.388640 [g/mol] H-Bond Donor: 1 H-Bond Acceptor: 5 InChIKey: HTPQPMPFXUWUOT-SRURNFRUSA-N

• Sudan IV IUPAC Name: (1Z)-1-[[2-methyl-4-(2-methylphenyl)diazenylphenyl]hydrazinylidene]naphthalen-2-one | CAS Registry Number: 85-83-6 Synonyms: Scharlachrot, Lipid crimson, Scarlet oil, Scarlet red, Oil Scarlet, Hidaco Oil Red, Resoform Red G, Waxoline Red O, Fat Ponceau R, Lacquer Red V, Organol Red B, Rubrum scarlatinum, Waxoline Red OM, Waxoline Red OS, Candle Scarlet B, Candle Scarlet G, Tertrogras Red N, Lacquer Red VS, Somalia Red IV, Sudan P Molecular Formula: C24H20N4O Molecular Weight: 380.441800 [g/mol] H-Bond Donor: 1 H-Bond Acceptor: 5 InChIKey: KMDLOETUWUPGMB-BXCCFQQFSA-N

• Transparent Red S-130 IUPAC Name: 1-[[3-methyl-4-(3-methylphenyl)diazenylphenyl]hydrazinylidene]naphthalen-2-one | CAS Registry Number: 3176-79-2 Synonyms: Ceres Red B, Fat Deep Red, Sudan Red B, C.I. Solvent Red 25, NSC252816, CID5358435, C.I. 26110, 2-Naphthalenol, 1-[[3-methyl-4-[(3-methylphenyl)azo]phenyl]azo]- Molecular Formula: C24H20N4O Molecular Weight: 380.441800 [g/mol] H-Bond Donor: 1 H-Bond Acceptor: 5 InChIKey: KYBXDARFBVNOIN-UHFFFAOYSA-N