Solvent Red 218(Solvent Red 218) is an organic dye also known as SR218. It belongs to the solvent red series of dyes, chemically belonging to azo dyes. The following is a description of some of the properties, uses, methods and safety information of Solvent Red 218:
Nature:
- Solvent Red 218 is a red powder dye with good solubility.
-It dissolves well in organic solvents and is insoluble in water.
-It has good dye affinity and tinting strength, and has high color fastness.
Use:
- Solvent Red 218 is primarily used as a dye and marker.
-It is commonly used in dyeing fibers, plastics, dye inks, beauty products, paints and pigments.
-In the laboratory, it can also be used to trace and label compounds.
Preparation Method:
-The preparation of Solvent Red 218 is usually achieved by azo coupling reaction. Generally, an appropriate aromatic amine is reacted with a nitroso compound, and then the resulting azo dye red pigment dye powder is separated and purified.
Safety Information:
- Solvent Red 218 is a chemical dye, care should be taken to prevent inhalation or contact with eyes, skin and clothing.
-Wear appropriate protective equipment such as gloves, glasses and laboratory ventilation when used.
-Avoid contact with strong oxidants during use or storage.
-In case of skin contact or large inhalation, rinse immediately with plenty of water and seek medical attention if necessary.
It should be noted that only general information is provided here, and the specific usage and safety measures should be carried out according to the specific situation and the description of relevant materials. It is strongly recommended that before using any chemical, carefully read and follow the safety data sheet and operating instructions of the relevant product.