Tris belongs to a class of compounds with well-established chemical utility, serving as a versatile buffer in biological systems. Its molecular formula is C4H11NO3, with a molecular weight of 121.14 g/mol. This compound exhibits a Boiling Point range of 219-220 °C and a Melting Point of 171-172 °C. The GHS signal word for this substance is Warning, indicating potential hazards. Further investigation reveals that Tris may cause skin irritation. It falls under the substance groups Amino compounds and Hydroxy compounds, alcohols, substituted.

• CAS Number: 77-86-1
• Molecular Formula: C4H11NO3
• Exact Mass: 121.07389321
• GHS Signal Word: Warning
• Boiling Point: 219-220 °C at 10 mm Hg
• Melting Point: 171-172 °C
• Molecular Weight: 121.14
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]