Basic Violet 10

Basic violet 10 is red to violet powder. It is soluble in water and alcohol, slightly soluble in acetone. Its color is very bright and beautiful, so it is mainly used to dye linen, silk, wool, cotton cloth, leather and other fabrics. Properties: basic violet 10 is red to violet powder. It is soluble in water and alcohol, and the solution is strong fluorescence blue light red. It is slightly soluble in acetone. It is yellow brown meeting strong sulfuric acid, with intense green fluorescence. It is golden brown soluble in nitric acid. It is rose red soluble in sodium hydroxide solution, and it produces floc precipitation after heated. It produces green crystallization precipitation meeting hydrochloric acid. Details: Molecular formula: C28H31ClN2O3. Molecular weight: 479.01 g/mol. Washing resistance: 4 - 5. Rubbing resistance: 4 - 5. Insoluble: 0.25% max. Moisture: 0.8% max. Melting point: 210°C. Application: Basic violet 10 is mainly used to dye linen, silk, cotton cloth, wool, leather, acrylic and other fabrics. It is used in the mosquito coils coloration.