2,4,5-Trimethylbenzenesulfonic acid(CAS: 3453-84-7)

2,4,5-Trimethylbenzenesulfonic acid, with the CAS number 3453-84-7, is a sulfonic acid derivative with the molecular formula C9H11O4S. It is a colorless to light yellow crystalline solid with a pungent odor. This chemical is used in various applications including pharmaceuticals, dyes, and as a reagent in organic synthesis.

2,4,5-Trimethylbenzenesulfonic acid is used in the pharmaceutical industry as a starting material for drug synthesis. It is also employed in the dye industry and serves as a reagent in organic synthesis. Additionally, it finds applications in the production of surfactants and other chemical processes.

2,4,5-Trimethylbenzenesulfonic acid is generally safe when handled with proper precautions. It is corrosive and may cause skin irritation or eye damage. Users should wear appropriate personal protective equipment such as gloves and safety glasses. Avoid contact with open flames and ensure good ventilation during use.

2,4,5-Trimethylbenzenesulfonic acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Store it at room temperature (15-25°C) and avoid contact with incompatible materials like bases or oxidizers.