p-Toluenesulfonic acid [104-15-4]

P-Toluenesulfonic Acid [104-15-4] exhibits clearly defined physical and chemical properties. Its molecular formula is CH3C6H4SO3H, corresponding to a molecular weight of 172.20. This compound has a Boiling Point of 140 °C and a Melting Point of 105.0 °C. The GHS signal word for this substance is Warning. It belongs to the Sulphonic acids substance group. For safe handling, we recommend using safety goggles and gloves.

• CAS Number: 104-15-4
• Molecular Formula: CH3C6H4SO3H
• Melting Point: 105.0 °C
• Molecular Weight: 172.20
• Boiling Point: 140 °C @ 20 MM HG
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]