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Tris


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tris(hydroxymethyl)aminomethane; 2‐amino‐2‐hydroxymethyl‐1,3‐propanediol; a compound widely used as a biological buffer substance in the pH range 7–9; pKa (20 °C) = 8.3; pKa (37 °C) = 7.82.

Subjects: Chemistry.


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