Chlorosulfonic acid [7790-94-5]

Chlorosulfonic Acid [7790-94-5], an inorganic acid belonging to the sulfur compound family, features a molecular formula of ClSO3H and a molecular weight of 116.52. It has a Boiling Point of 155.0 °C and a Melting Point of -80.0 °C. This compound is supplied with a maximum iron content of 5 parts per million and a chlorosulfonic acid content of 30.8-31.8%. It appears as a colourless liquid. Safety precautions include using safety goggles and gloves due to its hazardous nature, as classified under the Globally Harmonized System.

• CAS Number: 7790-94-5
• Melting Point: -80.0 °C
• Molecular Weight: 116.52
• Molecular Formula: ClSO3H
• Boiling Point: 155.0 °C
• Hazard Statements:
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
• H312: Harmful in contact with skin [Warning Acute toxicity, dermal]