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HR2-906-**
** = Refers to the reagent number in the kit.
For example, reagent number 1 = HR2-906-01
BIS-TRIS
Synonyms: 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol, or 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol, or Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane.
C8H19NO5
Mr 209.24
CAS Number [6976-37-0]
EC Number 230-237-7
Beilstein Registry Number 2205275
MDL Number MFCD00002853
Purity ≥98.0%
pKa = 6.4 at 20°C
pKa = 6.5 at 25°C