Solvent Violet 37
Basic Information
- Aliases: Transparent Violet 2B, Intermediate of Violet 48, Solvent Violet FBL, FBL High - temperature Violet - Blue, etc.
- CAS Number: 61969 - 50 - 4
Physicochemical Properties
- Appearance: Generally a purplish - red crystalline powder.
- Solubility: Soluble in organic solvents, with low solubility in water.
- Stability: Relatively stable, but may decompose under the action of strong oxidants.
Application Fields
- Dye Industry: Used for the dyeing of textiles, inkjet inks, inks, and coatings, enabling these materials to present a bright violet - blue color.
- Plastic Industry: Suitable for coloring materials such as PS, AS, ABS, PMMA, and can also be used for coloring engineering plastics like PET, PBT, PC, PA, giving them a good appearance and color stability.
- Other Fields: It can also be used as an acid - base indicator, and may show different color changes in different acid - base environments.