Solvent Blue 59(CAS#6994-46-3)
Hazard Symbols | Xi – Irritant |
Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
Safety Description | 26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
Introduction
Solvent blue 59, also known as methylene blue, is an organic dye. The following is some of the properties, uses, preparation methods and safety information about solvent blue 59:- Solvent blue 59 is a blue crystalline solid. – It is insoluble in water but soluble in alcoholic solvents and organic solvents. – Its chemical structure contains methylene blue groups. Uses:- Solvent blue 59 is mainly used as a direct dye, which can be applied to the dyeing of cotton, linen and chemical fibers. – It is also used as a chromogenic agent in biological experiments, especially in protein gel electrophoresis analysis. Method:- Solvent blue 59 can be prepared by various synthetic routes, including diazonium salt coupling reactions of methylene blue and other dyes. Safety Information:- Solvent blue 59 is an organic dye with certain toxicity. – During use, avoid contact with skin and eyes, and avoid inhaling their dust. – Care should be taken to prevent the danger of fire and explosion when handling and storing. – In case of accidental ingestion or exposure, seek medical attention immediately and present the container or label to a doctor.