Description

Chromate(1-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)]-, hydrogen, compd. with 3-[(2-ethylhexyl)oxy]-1-propanamine (1:1) is a complex, high-performance chromium-based azo dye compound designed for specialized industrial applications. This product is valued for its ability to impart specific color properties and functional characteristics in demanding environments. It is primarily sought by manufacturers in the pigments, coatings, and specialty chemical synthesis sectors requiring consistent and reliable performance.

Application

• As a key colorant component in the formulation of high-grade industrial pigments and dyes.
• In the production of specialized coatings and inks where color stability and chemical resistance are critical.
• For use in plastics and polymer coloration, providing consistent hue under processing conditions.
• As an intermediate in the synthesis of complex organic molecules and metal-organic complexes.
• Potential application in the research and development of functional materials and advanced color systems.

Basic Information

Product Name	Chromate(1-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)]-, hydrogen, compd. with 3-[(2-ethylhexyl)oxy]-1-propanamine (1:1)
CAS No.	74411-39-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Chromium complex azo dye; C.I. Pigment Brown; 3-[(2-Ethylhexyl)oxy]-1-propanamine chromium azo complex; Chromate(1-) complex with 3-[(2-ethylhexyl)oxy]-1-propanamine; Azo chromium complex; Metal complex dye CAS 74411-39-5; Chromium azo dye salt; (OC-6-11)-[2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)]chromate(1-) hydrogen compound with 3-[(2-ethylhexyl)oxy]-1-propanamine (1:1)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled for identity, purity, and consistency using advanced analytical techniques. Certificates of Analysis (COA) detailing key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Contact for details
Identification (IR)	Conforms
Assay (HPLC)	Contact for details
Heavy Metals	< 20 ppm
Loss on Drying	< 2.0 %
Residue on Ignition	< 1.0 %

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