Alternate Names: TRIS, Tris, Tris base, Tris buffer, Trizma, Trisamine, THAM, Tromethamine, Trometamol, Tromethane, Trisaminol, 2-Amino-2-(hydroxymethyl)propane-1,3-diol

Description: Colourless or white to almost white crystals.

General Information:

• – Solubility (20% in water): Clear, colourless to faint yellow solution
  
• – Colour (APHA): ≤ 20
  
• – pH (5% in water): 10.0 – 11.5
  
• – Melting Point: 167.0 – 173.0 °C
  
• – Water: ≤ 1.0%
  
• – UV Absorption (40% in water): 260 – 290 nm: ≤ 0.40
  
• – Assay (Titration): ≥ 99.0%

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