3-Aminophenylboronic Acid Hemisulfate [66472-86-4] serves as a key component in chemical process workflows, featuring a molecular formula of C6H8BNO2 and a molecular weight of 136.95. This compound is a member of the boronic acid family, known for their ability to form cyclic boronate esters under certain conditions. It carries a Warning signal word due to potential skin irritation, as indicated by the Hazard Statement "H315: Causes skin irritation".

• CAS Number: 66472-86-4
• Molecular Weight: 136.95
• GHS Signal Word: Warning
• Molecular Formula: C6H8BNO2
• Exact Mass: 137.0648087
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]