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394111 BIS-Tris Propane, ULTROL® Grade - CAS 64431-96-5 - Calbiochem

Overview

Key Spec Table

CAS #Empirical Formula
64431-96-5C₁₁H₂₆N₂O₆

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394111-100GM
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      Glass bottle 100 gm
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      Description
      OverviewA non-zwitterionic buffer that is useful in the pH 6.3-9.5 range. Has pKas of 6.8 (pKa1) and 9.0 (pKa2).
      Absorbance (1.0 M, H2O, 260 nm): <0.08.
      Catalogue Number394111
      Brand Family Calbiochem®
      Synonyms1,3-bis[tris(Hydroxymethyl)methylamino]propane
      Product Information
      CAS number64431-96-5
      FormWhite solid
      Hill FormulaC₁₁H₂₆N₂O₆
      Chemical formulaC₁₁H₂₆N₂O₆
      PKA6.8 at 20°C
      Quality LevelMQ100
      Biological Information
      Purity>98% by titration
      Physicochemical Information
      Heavy metals<1 ppm
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Standard Handling
      Storage +15°C to +30°C
      Do not freeze Ok to freeze
      Global Trade Item Number
      Catalogue Number GTIN
      394111-100GM 04055977212501