sodium 3-[[3-[[(2,4-dimethylphenyl)amino]carbonyl]-2-hydroxy-1-naphthyl]azo]-is an organic synthetic dye, the chemical name is xylenyleneimine phenol disulfate sodium salt. It is a blue crystal, soluble in water and ethanol, hygroscopic.
sodium 3-[[3-[[(2,4-dimethylphenyl)amino]carbonyl]-2-hydroxy-1-napthyl] azo]-aluminum is commonly used as a biodye in the fields of biochemistry and medicine, especially in the cell nucleic acid labeling and color experiments are widely used. It can also be used in the preparation of pigments, inks and dyes.
sodium 3-[[3-[[(2,4-dimethylphenyl)) amino]carbonyl]-2-hydroy-1-naphthyl] azo]-calcium blue is usually prepared by reacting xylyl I with disulfuric acid to form disulfate, the reaction with hydroquinone yields sodium 3-[[3-[[(2,4-dimethylphenyl)amino]carbonyl]-2-hydroxy-1-napthyl] azo]-phenyl.
About safety information, sodium 3-[[3-[[(2,4-dimethylphenyl)) amino]carbonyl]-2-hydroxy-1-naphthyl]azo]-is considered safe under normal conditions of use. However, it may cause irritation to the eyes, skin and respiratory system, so appropriate protective measures should be taken during operation, such as wearing protective glasses, gloves and masks. In addition, the substance should be kept away from fire sources, heat sources and oxidizing agents to avoid contact.
Please note that sodium 3-[[3-[[(2,4-dimethylphenyl)amino]carbonyl]-2-hydroxy-1-napthyl] azo]-is a laboratory chemical, it should be used under professional guidance.