Description

Solvent Blue 67 is a high-performance, oil-soluble anthraquinone dye renowned for its excellent solubility and stability in non-polar media. This product is engineered to deliver intense, durable blue coloration for a wide range of industrial applications where color fastness and chemical resistance are critical. It is an essential component for manufacturers in the plastics, inks, and coatings sectors seeking reliable and consistent pigmentation.

Application

• Coloration of plastics and synthetic resins, including polystyrene, ABS, and polycarbonate.
• Manufacturing of high-quality printing inks, especially for specialty and security printing applications.
• Pigmentation of industrial coatings, lacquers, and wood stains.
• Coloring of waxes, polishes, and other hydrocarbon-based formulations.
• As a colorant for fuel and oil markers for identification and tax control purposes.
• Dyeing of greases and synthetic lubricants.

Basic Information

Product Name	Solvent Blue 67
CAS No.	12226-78-7
Molecular Formula	C₂₈H₂₈N₂O₄
Molecular Weight	456.54 g/mol
Synonyms	1,4-Bis(butylamino)-9,10-anthracenedione; C.I. 61551; Oil Blue 2G; Solvent Blue 2G; Waxoline Blue 2G; Ceres Blue GN; Anthraquinone Blue 2G; 1,4-Bis(n-butylamino)anthraquinone
EINECS	Contact for details

Quality Control

Our Solvent Blue 67 is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Every lot is tested against established internal specifications for critical parameters such as color strength, solubility, and hue. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and performance characteristics is provided with each shipment to guarantee it meets your specific application requirements.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark blue powder or granules
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Color Strength	100 ± 3% (vs. Standard)
Solubility (in Toluene)	Complete, clear solution
Moisture Content	≤ 0.5%
Ash Content	≤ 0.2%

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