2-Amino-2-(hydroxymethyl)-1,3-propanediol hydrochloride CAS NO.1185-53-1

Identified:

  ØCAS No: 1185-53-1

  ØEC No: 214-684-5

  ØBeilstein Registry No 3675235 

  ØMDL No: MFCD00012590

Properties:

  ØMolecular formula: C₄H₁₂NO₃Cl

  ØMolar Weight:157.60

  ØMelting Point: 150-151℃

  ØAppearance: White powder

  ØPurity: more than 99%(Titration)

  ØMoisture:<1.0%

  ØUV: UV(40% in H₂O) A_260nm less than 0.015 A_280nm less than 0.010

1.  Tris and Tris Hydrochloride have been useful as buffers in a wide variety

             of biological systems. Both of these need to be mixed togetter to

             provide a buffer with pH between 7 and 9 provide adequate buffering.

        2.  Used include pH control in vitro and in vivo for body fluids and in

             buffering systems for electrophoresis applications.