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Pigment Red 81:5 is often employed in high-performance coatings and other formulations that require vivid, long-lasting color, such as automotive coatings and industrial applications.
Pigment Red 81:5 appears as a bright bluish-red powder with excellent color brilliance and gloss.
Pigment Red 81:5 is produced by laking the rhodamine dye onto an inert substrate, forming a stable, insoluble pigment.
CAS Number: 12224-98-5
Molecular Formula: C28H31N2O3.xUnspecified
Molecular Weight: 2261.98
EINECS Number: 235-424-7
Synonyms: rhodamine 6G cation, 12224-98-5, 47724-48-1, [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium, 923TYK19HG, 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, UNII-923TYK19HG, CCRIS 6093, EINECS 235-424-7, EINECS 263-795-5, starbld0007964, SCHEMBL574881, CHEMBL5315987, RHODAMINE 6G ION(1+), CHEBI:52895, DTXSID70872498, BRIVWQJCHBUVLE-UHFFFAOYSA-N, AKOS001585039, AKOS024573759, Xanthylium, 9-(2-(ethoxycarbonyl)phenyl)-3,6-(ethylimino)-2,7-dimethyl-, FP41745, NCGC00249078-01, Benzoic acid, 2-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-, ethyl ester, compound with phosphomolybdic acid, BP-51000, 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, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis-(ethylamino)-2,7-dimethylxanthylium, XANTHYLIUM, 9-(2-(ETHOXYCARBONYL)PHENYL)-3,6-BIS(ETHYLAMINO)-2,7-DIMETHYL-, N-[(3Z)-9-[2-(ethoxycarbonyl)phenyl]-6-(ethylamino)-2,7-dimethyl-3H-xanthen-3-ylidene]ethanaminium, N1-[9-[2-(ethoxycarbonyl)phenyl]-6-(ethylamino)-2,7-dimethyl-3H-xanthen-3-yliden]-1-ethanaminium, Xanthylium, 9-2-(ethoxycarbonyl)phenyl-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatetungstatephosphate;C.I. pigment red 81.;FANALPINKGSUPRA;FANALPINKBSUPRA;Pigment red 81 (C.I. 45160:1);Toner Pink G;Fanatone Rose G;Permanent Cerise Toner
Pigment Red 81:5 is a cationic fluorescent dye derived from 9-phenylxanthene.
Pigment Red 81:5 has a role as a fluorochrome.
Pigment Red 81:5 is a xanthene dye and an organic cation.
Pigment Red 81:5 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.
Pigment Red 81:5 is a synthetic organic pigment, commonly used in a variety of applications, including the production of paints, coatings, plastics, inks, and cosmetics.
This pigment is a bright, red-colored compound characterized by its excellent color strength and stability.
Pigment Red 81:5 oers easy dispersibility in both aqueous and solvent-based systems, creating vivid, uorescent eects.
Although its lightfastness is moderate, Pigment Red 81:5 remains a favorite for visual impact in short- to medium-term indoor applications.
Pigment Red 81:5 has excellent heat stability, making it suitable for use in high-temperature applications, such as automotive coatings and industrial paints.
Pigment Red 81:5 is compatible with both oil and water-based systems, oering versatility in a wide variety of formulations, from paintsand inks to cosmetics and textiles.
Pigment Red 81:5 is a non-toxic pigment, making it safe for use in products that come into contact with skin or food, such as cosmetics, food packaging, and edible decorations.
Pigment Red 81:5 is stable under dierent environmental conditions, including moisture and chemicals, making it ideal for long-lasting applications in industrial coatings, packaging, and textiles.
Pigment Red 81:5 is available in various forms, including powders and dispersions, allowing for easy incorporation into a range of products, from paints to plastics
Pigment Red 81:5 is a blue shade transparent rhodamine pigment. This product is used in water based inks, metal deco printing, UV inks, and color process printing.
Pigment Red 81:5 provides a crisp bluish-red hue that aligns well with the purple-red of the DIN 16 508 color scale intended for letterpress use, as well as the DIN 16 509 scale for offset applications.
Pigment Red 81:5 is a bright, bluish-red organic pigment from the rhodamine class, oering excellent color brilliance and high tinting strength.
Pigment Red 81:5 is widely used in printing inks, coatings, plastics, and textile applications where vivid, uorescent-like red tones are required.
Pigment Red 81:5 provides strong visual impact but has moderate lightfastness, making it ideal for indoor and decorative uses.
Pigment Red 81:5 is used in the textile industry to color fabrics, oering a deep, durable red shade that lasts through washing and exposure to light.
Pigment Red 81:5 is employed in the production of plastic products, such as toys and packaging materials, where it provides a bright red color that does not fade over time.
Pigment Red 81:5 is used in the manufacture of cosmetics, such as lipsticks, blushes, and eyeshadows, where it provides a vibrant, nontoxic red color suitable for skin applications.
Pigment Red 81:5 is used in the production of colored waxes and candles, where it provides an intense red color while ensuring a smooth, even nish.
Pigment Red 81:5 is applied in the production of ceramics and glazes, where it imparts a rich, permanent red color to pottery and tiles.
Pigment Red 81:5 is used in the formulation of art supplies, such as colored pencils, crayons, and paints, where it oers a vivid red shade that performs well on various surfaces.
Pigment Red 81:5 is used in the preparation of food packaging materials, providing a bright and eye-catching red color for product labels and wrapping.
Pigment Red 81:5 is used in the manufacturing of rubber products, where it provides a stable red color that resists fading under UV light exposure.
Pigment Red 81:5 is produced through a synthetic process involving complex chemical reactions to create the desired pigment molecule.
This process often involves reaction with specific intermediates that allow for the development of the pigment's molecular structure, resulting in the final product being a stable, high-quality pigment.
Despite its beneficial properties, Pigment Red 81:5 must be handled with care, as some forms of the pigment may pose health hazards if inhaled or ingested.
Proper safety protocols should be followed to minimize exposure to dust or fumes during its use and manufacturing.
Boiling point: 594.02℃[at 101 325 Pa]
Density: 1.18[at 20℃]
vapor pressure: 0Pa at 25℃
Water Solubility: 1g/L at 18.5℃
LogP: 7.436 at 25℃
Pigment Red 81:5 is classified as a C.I. (Color Index) pigment, which indicates it has been assigned a specific identifier within the Color Index system for colorants.
This pigment is derived from a benzothiadiazole structure, a characteristic feature of its molecular makeup, which contributes to its vibrant red hue.
The compound offers excellent lightfastness and weather resistance, making it ideal for outdoor and industrial applications where exposure to sunlight and harsh weather conditions could otherwise degrade colors.
Pigment Red 81:5 also exhibits high chemical resistance, ensuring that it maintains its color over time, even in aggressive environments or when exposed to certain solvents or chemicals.
In addition to its use in industrial coatings, it is also utilized in the manufacture of colored plastics, rubber products, and in the formulation of printing inks.
The pigment is highly valued for its versatility, providing a bright red color in both oil- and water-based systems.
Pigment Red 81:5 is employed in stationery products like markers, highlighters, crayons, and colored pencils.
Pigment Red 81:5 is used in textile pigment printing for fashion apparel and accessories needing intense red shades.
Pigment Red 81:5 is also found in cosmetic products (where regulations permit) for non-skin-contact applications like nail polish.
Pigment Red 81:5 is used in the automotive industry as a high-performance coloring agent for car paints, providing a durable and vibrant red hue that resists fading.
Pigment Red 81:5 is employed in the production of industrial coatings, where it oers a stable, intense red color that is resistant to environmental factors like UV light and heat.
Pigment Red 81:5 is applied in the formulation of printing inks, where it provides a rich, bright red color that maintains consistency and brightness during printing processes
Pigment Red 81:5 is employed in the formulation of food-safe colorants for cake decorations and other edible products, ensuring vibrant, non-toxic colors for culinary applications.
Pigment Red 81:5 is used in the production of automotive nishes, where it provides a high-opacity red color that enhances the appearance of vehicle exteriors.
Pigment Red 81:5 is used in the creation of premium paints and coatings, where it imparts a durable, long-lasting red color suitable for both industrial and decorative applications.
Pigment Red 81:5 is applied in the production of printing inks for packaging, where it delivers a vivid red color that stands out on product labels and packaging materials.
Pigment Red 81:5 is used in the formulation of colorants for construction materials, where it imparts a durable red hue to products like concrete, cement, and brick.
Pigment Red 81:5 is used in the production of rework colorants, providing a bright red coloration for pyrotechnic displays.
Pigment Red 81:5 is employed in the production of textile printing, where it provides a vivid, long-lasting red color for printed fabrics used in fashion and home décor.
Pigment Red 81:5 is used in the preparation of colorants for personal care products, where it helps provide a bright, appealing red shade for items like soaps, lotions, and shampoos.
Pigment Red 81:5 is used in the creation of decorative food items, such as candies, where it oers a safe, vibrant red color that enhances the visual appeal of the product.
Pigment Red 81:5 is applied in the production of colored glass, where it imparts a deep red hue to both artistic and functional glass products.
Pigment Red 81:5 is used in the formulation of artistic paints, where it provides a stable, bold red color ideal for professional artists and DIY projects.
Pigment Red 81:5 is employed in the creation of colored coatings for industrial equipment, where it provides a striking red nish that resists wear and corrosion.
Pigment Red 81:5 is used in the formulation of colored ink for stamps and markers, where it ensures a bright, clear red color that is easy to apply.
Pigment Red 81:5 is used in the preparation of oil-based paints, where it helps create a rich, deep red color that is suitable for both decorative and protective coatings.
Pigment Red 81:5 is used in the production of biodegradable packaging materials, where it provides a vivid red color that enhances the product's visual appeal without using synthetic dyes.
Pigment Red 81:5 is applied in the creation of gift wrap and decorative paper, where it adds a vibrant red hue to packaging materials for special occasions.
Pigment Red 81:5 is widely used in printing inks for posters, packaging, greeting cards, and advertising materials where uorescent brightness is desired.
Pigment Red 81:5 is applied in coatings for decorative items, toys, and low-exposure indoor surfaces to create vibrant eects.
Pigment Red 81:5 is incorporated into plastics such as PVC and polystyrene for bright, uorescent-like coloration.
Uses Of Pigment Red 81:5:
Pigment Red 81:5 is primarily used in a wide range of industrial and commercial applications due to its vivid red color, high performance, and stability.
One of the most significant uses of this pigment is in the production of automotive coatings, where it is valued for its ability to provide a bright, long-lasting red hue that remains vibrant even after prolonged exposure to sunlight, weather, and other environmental factors.
This makes it ideal for automotive paints, which need to maintain color integrity and resist fading or discoloration over time.
In addition to automotive applications, Pigment Red 81:5 is commonly used in the formulation of high-quality industrial coatings, such as those for machinery, equipment, and outdoor structures, where durability and resistance to harsh conditions are crucial.
The pigment’s lightfastness and resistance to chemicals and solvents make it an excellent choice for these types of coatings, ensuring that the colors remain sharp and vibrant despite exposure to UV light, moisture, and pollutants.
Pigment Red 81:5 spans industries from automotive and industrial coatings to fine arts, textiles, and digital printing.
Pigment Red 81:5s stability, vibrant color, and durability across various environmental conditions make it a valuable pigment in many applications that demand both aesthetic appeal and functional performance.
Another significant application of Pigment Red 81:5 is in the production of printing inks, including those used in packaging, textiles, and graphic design.
The pigment is employed in both oil-based and water-based inks, where its excellent color strength and stability allow for rich, consistent color reproduction.
Pigment Red 81:5 is also found in inks used for flexographic printing and other high-quality printing processes that demand precision and color fidelity.
Pigment Red 81:5 is used in the manufacturing of colored plastics and rubber products, where it is mixed into polymer formulations to create durable, vibrant red-colored materials.
These materials can be used in a variety of applications, including toys, consumer goods, and industrial components, where the color needs to remain stable over time, even under stress or exposure to outdoor conditions.
The pigment is also used in cosmetics and personal care products, including certain types of lipsticks, blushes, and nail polishes, where its intense red shade adds color and visual appeal to these products.
Furthermore, its stability and non-toxic properties make it suitable for use in such formulations, provided it meets the necessary safety regulations for cosmetic use.
Pigment Red 81:5 is also utilized in the creation of architectural coatings, particularly in high-end exterior paints for buildings and infrastructure.
Its superior weather resistance and ability to retain color integrity over time make it ideal for use in environments where durability and long-term aesthetic appeal are necessary.
This includes its application in exterior walls, fences, and decorative elements, where exposure to the elements can otherwise cause fading or color degradation.
In the art and craft industry, Pigment Red 81:5 is a popular choice for artists’ paints and high-quality markers, where it is valued for its intense hue and consistency in application.
The pigment is often mixed with other mediums to produce vibrant, long-lasting colors for use on canvas, paper, and other artistic surfaces.
Artists can use it in both oil-based and acrylic paints, where it offers a rich, opaque red tone that is resistant to fading, allowing artworks to retain their vivid color for many years.
The pigment’s inclusion in inkjet printing inks is also noteworthy, especially for applications in digital and photographic printing.
Pigment Red 81:5 provides deep, vibrant red tones with high color saturation, contributing to more accurate color reproduction and deeper contrasts in digital prints.
This is particularly important in commercial printing, where precise color matching and durability are paramount for high-quality images, brochures, and packaging.
In the field of textiles, Pigment Red 81:5 is used in textile dyes, including those for synthetic fabrics like polyester, nylon, and acrylic, which often require robust and durable pigments to maintain their color over time.
Its stability at high temperatures and resistance to washing and wear make it suitable for textile printing and dyeing processes, ensuring that the red hues remain intact even after multiple washes or exposure to sunlight.
In addition to these uses, Pigment Red 81:5 can be found in the creation of specialty products such as automotive and motorcycle helmets, where both aesthetics and visibility are important.
Its inclusion in products designed for safety and visibility ensures that the colors remain vibrant and effective in high-exposure settings.
This pigment is also utilized in the creation of specialty coatings for marine applications, such as boat hulls and other watercraft.
Pigment Red 81:5’s excellent resistance to water and UV rays ensures that the red color remains vibrant, even in harsh marine environments where exposure to saltwater, sunlight, and constant motion could otherwise cause premature fading or degradation of color.
Pigment Red 81:5 and its ability to provide bright, long-lasting color make it a sought-after ingredient in a wide variety of industries, from automotive and industrial coatings to printing, plastics, and cosmetics.
Safety Profile Of Pigment Red 81:5:
Pigment Red 81:5 is mixed or used with incompatible chemicals, there may be reactions that release harmful fumes or produce other hazards.
For example, improper mixing with certain solvents or oxidizers could cause undesirable chemical reactions.
Inhalation of dust from Pigment Red 81:5 can be harmful, especially if it occurs over prolonged periods.
Prolonged exposure to fine pigment dust can irritate the respiratory system, leading to symptoms like coughing, shortness of breath, or wheezing.
This is particularly concerning during the grinding or mixing processes in pigment manufacturing.
Direct contact with Pigment Red 81:5 may cause mild to moderate irritation to the skin and eyes.
Prolonged or repeated exposure could lead to more significant irritation, redness, or discomfort.
If the pigment particles come into contact with the eyes, it could result in conjunctival irritation or a more serious condition if left untreated.
While unlikely in most consumer uses, ingestion of the pigment, especially in large quantities, could lead to gastrointestinal irritation.
Symptoms might include nausea, vomiting, or abdominal discomfort.
Pigment Red 81:5 is important to keep pigment products out of reach of children and avoid oral exposure during handling.
Pigment Red 81:5 is not considered highly toxic to aquatic life, but its presence in large quantities in natural water bodies could potentially have an environmental impact.
Proper disposal methods should be followed to minimize contamination of water systems.
