Chlorosulfonic Acid, 99%, 1X5G is supplied with defined handling requirements for laboratory use. It belongs to the class of inorganic acids, sulfur compounds, and chlorine compounds. Its molecular formula is ClHO3S, with a molecular weight of 116.53 g/mol. This compound has a Boiling Point of 155.0 °C, as well as a Melting Point of -80.0 °C. The hazard signal word for this substance is Danger due to its potential for causing severe skin burns and eye damage, harm upon skin contact, and being fatal if swallowed.

• CAS Number: 7790-94-5
• Vapour Density: 4.02
• Exact Mass: 115.9334928
• Boiling Point: 155.0 °C
• GHS Signal Word: Danger
• Melting Point: -80.0 °C
• Molecular Formula: ClHO3S
• Molecular Weight: 116.53
• Hazard Statements:
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
• H312: Harmful in contact with skin [Warning Acute toxicity, dermal]
• H300: Fatal if swallowed [Danger Acute toxicity, oral]
• H290: May be corrosive to metals [Warning Corrosive to Metals]