Description

Solvent Red 195 is a high-performance, synthetic organic colorant belonging to the solvent dye class. This product is valued for its excellent solubility in non-polar to moderately polar organic media, providing vibrant and stable coloration. It is primarily utilized in industrial applications where durable, non-aqueous coloring is required, such as in plastics, inks, and specialty coatings. Our supply ensures consistent quality and reliable performance for demanding manufacturing processes.

Application

• Plastics Coloring: For coloring a wide range of polymers, including polystyrene, ABS, and polycarbonate, offering good heat stability and migration resistance.
• Ink Formulations: Used in solvent-based printing inks for packaging, textiles, and specialty printing, providing strong tinctorial strength.
• Industrial Coatings: Imparts color to automotive refinish paints, wood stains, and other solvent-borne coating systems.
• Waxes and Polishes: Suitable for coloring paraffin waxes, shoe polishes, and other wax-based products.
• Fuel & Marker Dyes: Potential use as a color marker in fuels, lubricants, or other hydrocarbon-based fluids.
• Specialty Resins: Coloring agent for epoxy, polyester, or other casting and potting resins.

Basic Information

Product Name	Solvent Red 195
CAS No.	164251-88-1
Molecular Formula	C24H21N3O2
Molecular Weight	383.44 g/mol
Synonyms	Solvent Red 195; C.I. Solvent Red 195; 1-[[4-(Phenylazo)phenyl]azo]-2-naphthol; 1-[(E)-[4-[(E)-Phenyldiazenyl]phenyl]diazenyl]naphthalen-2-ol; Ceres Red 195; Neozapon Red 365; Oil Red 5B; Aizen SOT Red-1
EINECS	Contact for details

Quality Control

Our Solvent Red 195 is manufactured under a strict quality management system. Each batch is tested to ensure it meets precise specifications for color strength, hue, and purity. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, solubility, and ash content. While not typically a pharmaceutical-grade product, our quality protocols ensure consistent performance and reliability for industrial applications.

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	Red to dark red powder or granules
Identification (IR)	Conforms to standard
Color Strength	100 ± 3% (vs. Standard)
Assay (HPLC)	≥ 98.0%
Solubility (Toluene)	Clear, complete solution
Moisture (KF)	≤ 1.0%
Ash Content	≤ 0.5%

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