12226-78-7 - Names and Identifiers
12226-78-7 - Introduction
Solvent Blue 67 is an organic dye, the chemical name is "methylene blue". It is a pigment that absorbs red light and is usually blue to purple. The following is an introduction to some properties, uses, preparation and safety information about Solvent Blue 67:
Nature:
-Solvent Blue 67 is a powdery substance that is soluble in water and organic solvents.
-Its chemical structure contains a benzothiazoline ring.
-Under acidic conditions, it appears blue, and under alkaline conditions it appears purple.
-Its solubility increases with increasing temperature.
Use:
-Solvent Blue 67 is widely used in biotechnology, analytical chemistry, laboratory reagents and staining techniques.
-It is often used as a gel electrophoresis stain for DNA and RNA to facilitate the observation of nucleic acid migration.
-In addition, it can also be used for other staining processes, such as protein gel electrophoresis, cell staining and histopathological staining.
Preparation Method:
-Solvent Blue 67 can be prepared by chemical synthesis.
-The method of chemical synthesis generally involves the reaction of benzophenone and 2-aminothiophene to produce Solvent Blue 67.
Safety Information:
-Solvent Blue 67 is generally considered to be of low toxicity, but requires careful handling and storage.
-When using, avoid inhalation or direct contact with skin and eyes.
-Wear appropriate protective gloves and safety glasses during operation.
-In case of skin or eye contact, rinse immediately with water and seek medical help.
-The use of Solvent Blue 67 should be carried out in a well-ventilated place to avoid harmful gases.
-Storage should be sealed, away from fire and oxidizing agents, and avoid direct sunlight.
Please note that the above information is for reference. In specific cases, it is still necessary to operate and store according to the use requirements and product instructions.
Last Update：2024-04-09 20:52:54