Description

C.I. Solvent Red 177 is a high-performance, non-ionic solvent dye renowned for its excellent solubility in organic media and vibrant, durable red coloration. This compound matters for its superior lightfastness and chemical stability, making it a reliable choice for demanding applications where color integrity is critical. Industries requiring consistent, high-quality pigmentation for plastics, inks, and coatings will find this product essential for their formulations.

Application

• Coloration of engineering plastics and synthetic fibers (e.g., polystyrene, ABS, PMMA)
• Manufacturing of high-quality printing inks, including flexographic and gravure inks
• Pigmentation for industrial coatings and automotive finishes
• Dyeing of waxes, greases, and hydrocarbon-based solvents
• Coloring agent for wood stains and transparent lacquers
• Marker and signal dye applications in petroleum products
• Specialty applications in the electronics industry for color-coding components

Basic Information

Product Name	C.I. Solvent Red 177
CAS No.	87396-79-0
Molecular Formula	C24H20N4O2
Molecular Weight	396.44 g/mol
Synonyms	Solvent Red 177; 1-[[4-(Phenylazo)phenyl]azo]-2-naphthol; Ceres Red BB; Macrolex Red EG; Oil Red BB; Aizen SOT Red 1; ASL Red 177; Red 177; C.I. 65300
EINECS	Contact for details

Quality Control

Our C.I. Solvent Red 177 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is tested against rigorous internal specifications for color strength, hue, and solubility. A Certificate of Analysis (COA) detailing key parameters is provided with every shipment to guarantee compliance with your technical 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 heat sources and incompatible materials. The product is light-sensitive and should be stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Red powder or granules
Identification (IR)	Conforms to standard
Color Strength	100 ± 3% (vs. Standard)
Hue	Within agreed tolerance
Purity (HPLC)	≥ 98.0%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Solubility (in Toluene)	Complete, clear solution

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