Description

C.I. 564100 is a high-purity synthetic organic colorant identified by CAS No. 6925-69-5. This compound is valued for its consistent color strength and stability, making it a critical component for achieving precise and durable coloration in demanding industrial applications. It is primarily utilized by manufacturers in the textile, plastics, and specialty coatings industries who require reliable and high-performance pigments for their production processes.

Application

• Textile Dyeing and Printing: Used as a key pigment for coloring synthetic and natural fibers, providing excellent wash and light fastness.
• Plastics and Masterbatch Production: Imparts stable and vibrant color to a wide range of thermoplastic and thermoset polymers.
• Industrial Coatings and Paints: Employed in the formulation of high-performance coatings for automotive, industrial, and decorative finishes.
• Ink Manufacturing: Serves as a colorant for various printing inks, including packaging and publication inks, due to its dispersion properties.
• Specialty Chemical Synthesis: Acts as an intermediate or functional colorant in the synthesis of more complex chemical products.

Basic Information

Product Name	C.I. 564100
CAS No.	6925-69-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pigment Yellow 147; C.I. Pigment Yellow 147; 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]; Benzenebutanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxo-; PY 147; Yellow 147; C.I. 56410
EINECS	Contact for details

Quality Control

Our C.I. 564100 is produced under a stringent quality management system to ensure batch-to-batch consistency and meets high-purity standards. Every lot is tested for critical parameters including color value, strength, and impurity profile. Certificates of Analysis (COA) documenting these results 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Yellow Powder
Identification (IR)	Conforms
Color Strength	100 ± 5% (vs. Standard)
Hue	Within agreed tolerance
Moisture Content	≤ 2.0%
Ash Content	≤ 1.0%
Particle Size (Residue on 45μm sieve)	≤ 5.0%

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