• British Pharmacopoeia Volume V
  • Appendices
  • Appendix I A. General Reagents

Tris(hydroxymethyl)methylamine

Tris(hydroxymethyl)methylamine Tris(hydroxymethyl)aminomethane; trometamol; C4H11NO3 = 121.1 (77-86-1)

Analytical reagent grade of commerce.

Melting point, about 170°.