Description

Chromate(3-), Bis[2-Hydroxy-5-Nitro-3-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Benzenesulfonato(3-)] -, Compd. With 3-[(2-Ethylhexyl)Oxy]-1-Propanamine is a specialized, high-performance chromium complex dye. This compound is engineered to deliver exceptional color fastness, thermal stability, and compatibility with various polymer and coating systems. It is primarily utilized by manufacturers in the pigments, advanced coatings, and specialty plastics industries seeking durable and vibrant coloration solutions.

Application

• High-Performance Pigments: Used in the formulation of organic pigments for plastics, inks, and coatings requiring excellent lightfastness and weather resistance.
• Industrial Coatings: Imparts durable color to automotive, aerospace, and architectural coatings where long-term color stability is critical.
• Specialty Polymers: Acts as a colorant for engineering plastics, synthetic fibers, and masterbatches.
• Printing Inks: Employed in specialty printing inks for packaging and security applications.
• Functional Dyes: Potential use in non-linear optical materials, laser dyes, or other advanced material science applications due to its complex azo-chromium structure.

Basic Information

Product Name	Chromate(3-), Bis[2-Hydroxy-5-Nitro-3-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Benzenesulfonato(3-)] -, Compd. With 3-[(2-Ethylhexyl)Oxy]-1-Propanamine
CAS No.	84961-85-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Mordant Yellow; Chromium complex dye; Azo chromium complex; 3-[(2-Ethylhexyl)oxy]-1-propanamine compound with bis[2-hydroxy-5-nitro-3-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]benzenesulfonato(3-)]chromate(3-); Mordant Yellow dye; Metal complex dye 84961-85-3; Chromate(3-) complex with substituted azo benzenesulfonate
EINECS	Contact for details

Quality Control

Our production of this chromium complex dye adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure consistent performance in color strength, hue, and purity. Certificates of Analysis (COA) detailing key parameters are provided to guarantee product integrity and 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Solid powder
Color	Characteristic yellow to orange
Identification (IR)	Conforms to structure
Assay (Chromium Content)	Contact for details
Moisture Content	< 5.0%
Solubility	Soluble in selected organic solvents

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