Description

Disperse Yellow 114 is a high-performance synthetic organic dye belonging to the disperse dye class, widely recognized for its bright and stable yellow hue. It is valued for its excellent color fastness properties, including good sublimation and wash fastness, which are critical for demanding textile applications. This product is essential for manufacturers in the polyester and acetate fiber industries seeking reliable and vibrant coloration.

Application

Disperse Yellow 114 is primarily used for dyeing and printing synthetic fibers where it delivers consistent and durable results.

• Polyester Fabric Dyeing: The primary application for high-temperature dyeing of polyester textiles, including yarns, fabrics, and garments.
• Acetate and Triacetate Fiber Coloring: Used for dyeing cellulose acetate fibers to achieve bright, lightfast shades.
• Nylon Dyeing: Applicable for coloring certain types of nylon fibers, often in combination with other dyes.
• Textile Printing: Employed in the printing pastes for synthetic fabrics to create patterned designs.
• Plastics Coloring: Can be used as a colorant for certain thermoplastic polymers, subject to compatibility and processing conditions.

Basic Information

Product Name	Disperse Yellow 114
CAS No.	61968-66-9
Molecular Formula	C18H14Cl2N6O2
Molecular Weight	417.25 g/mol
Synonyms	Disperse Yellow 114; C.I. 12790; 2-[(4-Amino-2,5-dichlorophenyl)azo]-N-(2-cyanoethyl)-3-oxobutanamide; Acetamide, N-(2-cyanoethyl)-2-[(2,5-dichloro-4-aminophenyl)azo]-3-oxo-; Butanamide, 2-[(4-amino-2,5-dichlorophenyl)azo]-N-(2-cyanoethyl)-3-oxo-; Disperse Yellow SE-3G; Samaron Yellow HRSL; Foron Yellow SE-3G
EINECS	Contact for details

Quality Control

Our Disperse Yellow 114 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance. The product undergoes comprehensive testing, including purity assay, shade strength, and fastness property verification, to meet the specifications required by the textile industry. A Certificate of Analysis (COA) documenting key parameters is provided with every shipment.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect performance.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Shade Strength	100 ± 3%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Dispersibility	Passes filter test
Particle Size	≤ 5.0 μm (typical)

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