Description

Solvent Violet 49 is a high-performance, synthetic organic dye belonging to the solvent dye class, identified by CAS No. 205057-15-4. It is valued for its intense violet coloration, excellent solubility in non-polar to moderately polar organic media, and strong tinting strength. This product is essential for industrial applications requiring durable, transparent, and non-migratory colorants. It is primarily used by manufacturers in the plastics, inks, coatings, and specialty chemical sectors.

Application

• Coloration of engineering plastics (e.g., ABS, PS, PC, PMMA) and synthetic fibers.
• Manufacturing of high-quality printing inks, including solvent-based, flexographic, and gravure inks.
• Pigmentation for industrial coatings, automotive finishes, and wood stains.
• Coloring of fuel markers and specialty lubricants for identification purposes.
• Tinting of waxes, polishes, and cleaning compounds.
• As a colorant in the production of colored pencils and artist materials.
• Used in research and development as a tracer or analytical reagent.

Basic Information

Product Name	Solvent Violet 49
CAS No.	205057-15-4
Molecular Formula	C24H21N3O4
Molecular Weight	415.44 g/mol
Synonyms	Solvent Violet 49; C.I. 60500; 1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthraquinone; 1,4-Bis(2,6-diethyl-4-methylanilino)anthraquinone; Oil Violet 5R; Anthraquinone Violet R; Ceres Violet BA; Aizen SOT Violet 1
EINECS	Contact for details

Quality Control

Our Solvent Violet 49 is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent color strength, purity, and solubility meet defined specifications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, hue, and impurity profiles. Our quality commitment supports your need for reliable and reproducible performance in final formulations.

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. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Dark Violet Powder or Crystals
Identification (IR)	Conforms to Standard
Assay (HPLC)	≥ 98.0%
Color Strength	100 ± 5% (vs. Standard)
Solubility (in Toluene)	Complete, Clear Solution
Moisture (KF)	≤ 0.5%
Ash Content	≤ 0.5%

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