Hydrochloric Acid is part of a category of reagents recognized for technical precision, characterized by the molecular formula Cl-. Its molecular weight is 35.45, making it relatively light compared to many other acids. It exhibits a Melting Point of -101 °C, indicating a low freezing point. The hazard signal word for this substance is Warning, signaling potential hazards that require caution during handling. Supplementary chemical data reveals additional properties such as being a member of the Chlorine compounds, inorganic group and the Inorganic gases class. It may also be subject to certain exposure limits as outlined in relevant directives.

• CAS Number: 7647-01-0
• Melting Point: -101 °C
• GHS Signal Word: Warning
• Molecular Formula: Cl-
• Exact Mass: 34.9688527
• Molecular Weight: 35.45
• Hazard Statements:
• H317: May cause an allergic skin reaction [Warning Sensitization, Skin]