Pigmento Vermelho 81

Fórmula de estrutura molecular:

Fastness Properties of Pigment Red 81:1:

Aplicação principal: Tinta à base de água, Tinta offset, Tinta à base de solvente, Plástico, Tinta, Impressão em tecido

Temos vários graus de pigmentos e propriedades para atender às necessidades de diferentes clientes, por favor, especifique sua aplicação e requisitos para que possamos recomendar adequadamente.  E-mail: sy@sypigment.com

Product Description of Pigment Red 81:

Pigment Red 81 is a pure blue red color, which is in line with the magenta hue used in four-color plate overprint printing inks, and has high color strength. It is mainly used for coloring of printing ink and cultural and educational supplies, but it has low resistance to polar solvents, such as alcohols, ketones and esters or their mixtures, while it is more stable to aromatic hydrocarbons and paraffin wax.

C.I. Pigment Red 81, in the form of a red powder, is a triarylcarbonium dye that can be used in printing ink applications. This product has a specific gravity between 1.80 and 2.20, a bulk volume between 3.0 and 3.5 l/kg, and an average particle size between 100 and 200 nanometers.

Sinônimos

• C.I. Pigment Red 81
• rhodamine 6G cation
• Pigment red 81
• RHODAMINE 6G
• 12224-98-5
• 47724-48-1
• UNII-923TYK19HG
• 923TYK19HG
• [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium
• 63022-06-0
• Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate
• 63022-07-1
• 9-(2-(Ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium
• Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate
• RHQ
• Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatephosphate
• Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatephosphate
• rhodamine 6G(1+)
• EINECS 263-793-4
• CCRIS 6093
• Rhodamine 590
• EINECS 235-424-7
• EINECS 263-795-5
• starbld0007964
• SCHEMBL574881
• CHEBI:52895
• DTXSID70872498
• ZINC38609386
• AKOS024573759
• Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-(ethylimino)-2,7-dimethyl-
• NCGC00249078-01
• Benzoic acid, 2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-, ethyl ester, compd. with phosphomolybdic acid
• Benzoic acid, 2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-, ethyl ester, compound with phosphomolybdic acid
• Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatephosphate (1:?)
• Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate (1:?)
• Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatetungstatephosphate
• Q27123675
• Q27465041
• 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethylxanthenium
• 2,7-Dimethyl-3,6-bis(ethylamino)-9-[2-(ethoxycarbonyl)phenyl]-3H-xanthene-3-ylium
• N-[(3E)-9-[2-(ethoxycarbonyl)phenyl]-6-(ethylamino)-2,7-dimethyl-3H-xanthen-3-ylidene]ethanaminium
• N-[(3Z)-9-[2-(ethoxycarbonyl)phenyl]-6-(ethylamino)-2,7-dimethyl-3H-xanthen-3-ylidene]ethanaminium
• N-[9-[2-(ethoxycarbonyl)phenyl]-6-(ethylamino)-2,7-dimethyl-3H-xanthen-3-yliden]-1-ethanaminium

IUPAC Name: [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium
InChI: InChI=1S/C28H30N2O3/c1-6-29-23-15-25-21(13-17(23)4)27(19-11-9-10-12-20(19)28(31)32-8-3)22-14-18(5)24(30-7-2)16-26(22)33-25/h9-16,29H,6-8H2,1-5H3/p+1
InChIKey: IWWWBRIIGAXLCJ-UHFFFAOYSA-O
Canonical SMILES: CCNC1=CC2=C(C=C1C)C(=C3C=C(C(=[NH+]CC)C=C3O2)C)C4=CC=CC=C4C(=O)OCC