Solvent Blue 122 is a synthetic organic dye that belongs to the azo dye class. It is commonly used as a colorant in a variety of applications, including inks, coatings, textiles, plastics, and various industrial products. Here are some key properties of Solvent Blue 122:

Chemical Formula: C32H32N6O6
Molecular Weight: 584.64 g/mol
CAS Number: 12237-63-7

1. Appearance: Solvent Blue 122 typically appears as a dark blue powder or granules. It can vary in shade and intensity depending on the concentration and application.

2. Solubility: It is soluble in organic solvents such as alcohols, ketones, esters, and aromatic hydrocarbons. Solvent Blue 122 has low solubility in water.

3. Stability: Solvent Blue 122 is generally stable under normal conditions. It has good resistance to light, heat, and chemicals, which makes it suitable for various applications. However, it may undergo gradual fading or degradation in some extreme conditions.

4. Color Strength: Solvent Blue 122 exhibits a high color strength, meaning that only a small amount of the dye is needed to achieve a vibrant blue hue in formulations.

5. Compatibility: Solvent Blue 122 has good compatibility with many organic solvents, polymers, and materials. It can be used in combination with other dyes or pigments to achieve desired colors or effects.

6. Lightfastness: Solvent Blue 122 has relatively good lightfastness, which means it maintains its color over time when exposed to light. However, the exact lightfastness rating may depend on the specific application and the concentration of the dye.

7. Usage: Solvent Blue 122 is mainly used for coloring non-aqueous products that require a blue color, such as inks, paints, coatings, and plastics. It may also find application in textiles, leather, and other products where a blue color is desired.