Dyestuff
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Nitrogen Compounds
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Pigment White
Pigment Red
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Metallic Pigment
Pearlescent Pigment
Solvent Dyes
CAS:2379-74-0
Molecular Formula:C18H10Cl2O2S2
Alias
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D C Red No. 30; 6,6'-Dichloro-4,4'-Dimethyl-(2,2')Bi(Benzo(B)Thiophenylidene)-3,3'-Dione; Cred30; Aka226; Red 30; Pink R; Threne Brilliant Pink R; Fdc Red No. 30; Nyanthrene Brilliant Pink R; Paradone Brilliant Pnk R; Permanent Pink
Brief Introduction
Oralith Brilliant Pink R is a thioindigo dye. The main method to obtain thioindigo dyes is to oxidize unsubstituted or substituted benzo [b] thiophene-3 or naphtho [2,3-b] thiophene, and use various oxidants, such as bromine in chlorosulfonic acid medium, polysulfide, oxygen in the presence of copper salt, etc.
CAS:2379-76-2
Molecular Formula:C68H42N6O8
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Vat Yellow 10; Einecs 219-165-7; 4',4'''-Azobis[N-[5-(Benzoylamino)-9,10-Dihydro-9,10-Dioxoanthracen-1-Yl]-1,1'-Biphenyl-4-Carboxamide]; C.I.Vat Yellow 10; Fenanthren Brilliant Yellow 3G; Indanthren Yellow Ggf; Nihonthrene Yellow Ggf; 4',4'''-Azobis[N-[5-(Benzoylamino)-9,10-Dihydro-9,10-Dioxo-1-Anthryl][1,1'-Biphenyl-4-Carboxamide]; C.I. 65430
CAS:2379-77-3
Molecular Formula:C36H16Cl2N2O4
Alias
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2,9-bis-(4-Chloro-Phenyl)-Anthra[2,1,9-def,6,5,10-d'e'f']Diisoquinoline-1,3,8,10-Tetraone; Einecs 219-166-2; Indanthrene Red LLG; 3,4,9,10-Perylenetetracarboxylic Acid N,N'-Di(4-Chlorophenyl)Diimide; C.I. Pigment Red 189; Brilliant Red LGG; C.I. Vat Red 32
CAS:2379-81-9
Molecular Formula:C42H23N3O6
Alias
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N,N'-(10,15,16,17-Tetrahydro-5,10,15,17-Tetraoxo-5H-Dinaphtho[2,3-A:2',3'-I]Carbazole-6,9-Diyl)Bis(Benzamide); Benzadone Olive R; Caledone Olive Rp; Ponsol Olive Ar; Paradone Olive R; Ponsol Olive Ard; 6,9-Bis-Benzoylamino-16H-Dinaphtho[2,3-A,2',3'-I]Carbazole-5,10,15,17-Tetraone; Tinon Olive 2R; Ahcovat Olive R; Caledon Olive R; Mayvat Olive Ar
Brief Introduction
Reduced olive R is mainly used for the staining of cotton fibers, is homogeneously well stained, and has good affinity. It can also be used to stain mucilage fibers, silkworm silk, and cotton as well as to wash cotton with dispersive dyes in the same bath. Reduced olive R is mostly used for coloring, such as tiling grey, brown, dark green and other colors.
CAS:2987-68-0
Molecular Formula:C28H18N2O4
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