pKa @ 25°C: 8.1-8.2 Melting Range: 182-188°C
Common Name: N-[Tris (Hydroxymethyl) Methyl] Glycine
CAS Number: 5704-04-1
Molecular Weight: 179.17
Chemical Formula: C6H13NO5
Solubility: Water
Storage Temperature: Room Temperature
Storage Conditions: Room Temperature
Appearance: White Crystalline Powder
Assay (Titration, dried basis): 99.0 %
Heavy Metals: 5 ppm
pH (1% Solution): 4.6 – 5.3
Solubility (1M Solution in H2O): Clear
UV Absorbance 260nm (1 mol/L, 1cm ): 0.04
UV Absorbance 280nm (1 mol/L, 1cm ): 0.02
Water Content: 0.1 %
Shipping Weight: 12 lbs
Shipping Dimensions: 7.50 x 10.00 x 10.00
Research or further manufacturing use only, not for food or drug use.