Description

Fluorol Yellow 088 is a high-performance, light-sensitive organic pigment belonging to the fluorane class. This compound is valued for its bright, clean yellow hue and excellent color strength, making it a critical component for demanding coloration applications. It is primarily utilized by manufacturers in the plastics, specialty inks, and coatings industries who require stable and vivid yellow pigments for their products.

Application

• Plastics Coloring: Masterbatch and compound production for engineering plastics, films, and fibers requiring high thermal stability.
• Specialty Inks: Formulation of high-quality printing inks, including security inks and packaging inks, where color consistency is paramount.
• Industrial Coatings: Pigmentation for automotive, coil, and powder coatings that demand excellent weatherability and chemical resistance.
• Synthetic Fibers: Mass coloration of polyester, nylon, and other synthetic fibers during the polymer melt stage.
• Lacquers and Varnishes: Providing transparent and intense yellow shades in clear coating systems.

Basic Information

Product Name	Fluorol Yellow 088
CAS No.	81-37-8
Molecular Formula	C20H12O3
Molecular Weight	300.31 g/mol
Synonyms	Fluorol Yellow 088; C.I. Solvent Yellow 88; 1,8-Naphthalic anhydride, 4-(phenylamino)-; 4-Anilino-1,8-naphthalic anhydride; 4-(Phenylamino)-1,8-naphthalenedicarboxylic anhydride; Fluorol 088; Yellow 088; Solvent Yellow 88
EINECS	201-350-2

Quality Control

Our Fluorol Yellow 088 is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. Each lot is tested against rigorous internal specifications for critical parameters such as color strength, hue, and purity. A comprehensive Certificate of Analysis (COA) detailing these results is provided with every 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.

Specification

Item	Specification
Appearance	Yellow to orange-yellow powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Color Strength	95 - 105% of standard
Hue	Within agreed tolerance
Moisture (KF)	≤ 0.5%
Ash Content	≤ 0.5%
Particle Size (D50)	Contact for details

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