Description

Amines, rosin, compds. with 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-1-yl)azo]-3-hydroxy-1-naphthalenesulfonic acid chromium sodium complexes and formic acid is a specialized complex chemical formulation designed for high-performance applications. This product is valued for its unique combination of properties derived from its constituent amine-rosin compounds and metal-complexed azo dyes, offering enhanced stability and functional performance in demanding environments. It is primarily utilized by manufacturers in the inks, coatings, and specialty polymers industries seeking advanced additive solutions.

Application

• Specialty Printing Inks: Acts as a key component in high-quality flexographic and gravure inks, providing excellent color strength and adhesion on non-porous substrates.
• Industrial Coatings: Used in formulations for wood, metal, and plastic coatings to improve durability, gloss, and chemical resistance.
• Pigment and Dye Intermediate: Serves as a complexing agent and stabilizer in the synthesis of advanced organic pigments and metal-complex dyes.
• Polymer Additives: Incorporated into polymer systems to enhance UV stability, colorfastness, and overall material performance.
• Research & Development: Employed in academic and industrial R&D for developing new functional materials and studying complex chemical interactions.

Basic Information

Product Name	Amines, rosin, compds. with 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-1-yl)azo]-3-hydroxy-1-naphthalenesulfonic acid chromium sodium complexes and formic acid
CAS No.	83270-49-9
Molecular Formula	Complex Mixture
Molecular Weight	Contact for details
Synonyms	C.I. Pigment Red 265; Rosin amine complex with Rhodamine B derivative and chromium azo complex; Formic acid, compds. with rosin amine and chromium sodium complexes; 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride, rosin amine complexes; Chromium complex of 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonic acid, sodium salt, rosin amine complexes; Printing ink additive 83270-49-9; Metal complex dye-rosin amine salt
EINECS	Contact for details

Quality Control

Our production of this complex is governed by a rigorous quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including chromatographic purity checks, metal content analysis, and functional performance testing relevant to its target applications. A detailed Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0% (Total active components)
Loss on Drying	≤ 2.0%
Ash Content	≤ 5.0%
Chromium Content	Specified range available
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Partially soluble in common organic solvents

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.