Description

Butanamide, 2,2'-[(3,3'-Dichloro[1,1'- Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[3-Oxo-, N,N'-Bis(o-Anisyl And Phenyl) Derivs. is a high-performance, specialized azo pigment intermediate. This compound is valued for its ability to impart intense and stable coloration in demanding applications. It is primarily utilized by manufacturers in the plastics, coatings, and specialty inks industries seeking advanced colorant solutions.

Application

• High-Performance Pigments: As a key intermediate in the synthesis of high-grade organic pigments, particularly diarylide yellows and oranges.
• Plastics Coloring: For coloring engineering plastics, PVC, polyolefins, and synthetic fibers where heat stability and lightfastness are critical.
• Industrial Coatings: Used in the formulation of automotive paints, powder coatings, and industrial finishes requiring excellent durability and chemical resistance.
• Specialty Inks: A crucial component in the production of packaging inks, security inks, and other high-value printing applications.
• Masterbatch Production: Supplied to concentrate manufacturers for creating standardized, easy-to-disperse color masterbatches.

Basic Information

Product Name	Butanamide, 2,2'-[(3,3'-Dichloro[1,1'- Biphenyl]-4,4'-Diyl)Bis(Azo)]Bis[3-Oxo-, N,N'-Bis(o-Anisyl And Phenyl) Derivs.
CAS No.	76822-91-8
Molecular Formula	C52H40Cl2N6O6
Molecular Weight	907.81 g/mol
Synonyms	Pigment Yellow 180 Intermediate; 3,3'-Dichlorobenzidine Diarylide Derivative; Diarylide Yellow Coupling Component; Azo Pigment Intermediate Y180; C.I. Pigment Yellow 180 Crude; Bis(2-methoxyphenyl) 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(3-oxobutanamide); N,N'-Bis(2-methoxyphenyl)-2,2'-[(3,3'-dichloro-4,4'-biphenylylene)bis(azo)]bis[3-oxobutyramide]
EINECS	Contact for details

Quality Control

Our production of this pigment intermediate adheres to strict quality management systems to ensure batch-to-batch consistency and purity. Every lot is analyzed using advanced techniques like HPLC and GC to confirm identity and monitor impurity profiles. A comprehensive Certificate of Analysis (COA) detailing assay, chromatic properties, and specific impurity limits is provided with each 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 room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to Orange Powder
Identification (IR)	Conforms to Standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Ash Content	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Free Amine Content	≤ 0.1%
Particle Size (D50)	Contact for details

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