Description

C.I. Disperse Blue 268 is a high-performance synthetic organic dye belonging to the disperse dye class, identified by CAS No. 88650-94-6. It is engineered to deliver excellent color fastness and brilliant blue shades on synthetic fibers, making it a critical component for achieving durable and vibrant coloration. This product is essential for manufacturers in the textile and specialty polymer industries who require reliable, consistent dyes for polyester, acetate, and nylon applications.

Application

• Primary dyeing of polyester fibers and fabrics.
• Coloration of secondary acetate and triacetate textiles.
• Printing applications on synthetic fiber blends.
• Mass coloration of plastics and synthetic polymers.
• Manufacture of colored masterbatches for engineering plastics.
• Specialized applications in non-woven synthetic materials.

Basic Information

Product Name	C.I. Disperse Blue 268
CAS No.	88650-94-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Disperse Blue 268; Disperse Blue 268 (C.I.); C.I. 11351; Blue 268; 1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthraquinone (probable structure); Anthraquinone disperse dye; Foron Blue S-BGL; Samaron Blue FBL; Dianix Blue AC-E
EINECS	Contact for details

Quality Control

Our C.I. Disperse Blue 268 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including color strength, shade, dispersion stability, and impurity profile. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee compliance with your technical specifications.

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 to maintain product integrity.

Specification

Item	Specification
Appearance	Blue powder or granules
Color Strength	Standard depth ± 5%
Shade	Conforms to standard
Dispersion Stability	Good in water
Particle Size	≤ 5 μm (typical)
Moisture Content	≤ 5.0%
Identification (IR)	Conforms to structure

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