Xylenol Blue [125-31-5] is a recognized compound in chemical applications, featuring a molecular formula of C23H22O5S and a molecular weight of 410.5. This compound belongs to the class of organic compounds containing sulfur, specifically azo dyes. As a Warning-class compound, it may cause skin irritation Xylenol Blue is commonly used as a pH indicator, particularly in the range of 1.2 to 2.6, due to its characteristic color change from yellow to blue when acidic. It is also known for its stability under various conditions, making it suitable for a wide range of applications.

• CAS Number: 125-31-5
• GHS Signal Word: Warning
• Exact Mass: 410.11879497
• Molecular Formula: C23H22O5S
• Molecular Weight: 410.5
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]