Description

Disperse Yellow 3G is a high-performance, synthetic organic dye belonging to the disperse dye class, identified by CAS No. 12223-86-8. It is valued for its bright, vivid yellow hue and excellent fastness properties, making it a critical component for achieving durable and vibrant coloration on synthetic fibers. This product is essential for manufacturers in the textile and polymer industries who require reliable, consistent dyes for polyester, acetate, and nylon materials.

Application

• Primary dyeing and printing of polyester fabrics and yarns.
• Coloration of acetate and triacetate fibers for apparel and home furnishings.
• Dyeing of nylon textiles, including sportswear and automotive interiors.
• Mass coloration of plastics and synthetic polymers during manufacture.
• Production of transfer papers used in sublimation printing.
• Manufacture of colored masterbatches for the plastics industry.

Basic Information

Product Name	Disperse Yellow 3G
CAS No.	12223-86-8
Molecular Formula	C18H14N4O4
Molecular Weight	350.33 g/mol
Synonyms	Disperse Yellow 3G; C.I. Disperse Yellow 54; C.I. 47020; Disperse Yellow 54; 1,5-Dihydroxy-4,8-diaminoanthraquinone; 1,5-Dihydroxy-4,8-diamino-9,10-anthracenedione; Yellow 3G; Samaron Yellow 3G
EINECS	Contact for details

Quality Control

Our Disperse Yellow 3G is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for color strength, shade, and application performance. Certificates of Analysis (COA) documenting purity, physical properties, and fastness characteristics 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to standard
Color Strength	100 ± 3% (vs. Standard)
Shade	Within agreed tolerance
Purity (HPLC)	≥ 98.0%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Dispersibility	Passes filter test

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